Separate analyzer rules from BCQuality knowledge (#178)

Retire deterministic compiler and analyzer duplicates, remove their review routing, and clarify the admission test for contextual analyzer knowledge.

Co-authored-by: Jesper Schulz-Wedde <jesper.schulzwedde@microsoft.com>
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

microsoft/skills/review/al-appsource-review.md

@@ -16,7 +16,7 @@ application-area: [all]
 
 Reviews AL source and app metadata changes against the `appsource` knowledge domain in BCQuality and emits a findings report. This is a leaf action skill: it invokes no sub-skills. It is one of the skills composed by `al-code-review`.
 
-An orchestrator invokes this skill with a `pr-diff`, `file-path`, or `folder-path`. AppSource findings are narrow by design — they apply when the review scope contains AppSourceCop configuration, AL object or extension-member names, or AppSource-facing `app.json` metadata. The skill returns `not-applicable` when none of those apply.
+An orchestrator invokes this skill with a `pr-diff`, `file-path`, or `folder-path`. AppSource findings are narrow by design — they apply to AppSource-facing metadata and complete permission coverage that requires repository context. Mechanical AppSourceCop diagnostics are intentionally outside this skill. The skill returns `not-applicable` when none of those surfaces apply.
 
 ## Source
 
@@ -37,19 +37,14 @@ Discard files that are not applicable. Retain conditionally applicable files (an
 
 Narrow the relevant files to the subset that applies to the changes under review. For each relevant file, compute overlap against:
 
-- The changed files and AL object types — especially `app.json`, `AppSourceCop.json`, namespace declarations, permission-set objects, new objects, and table/page/report extensions that add fields, keys, controls, or actions to base objects.
-- The changed object and member names, weighted toward prefix/suffix consistency with `mandatoryAffixes` or `mandatoryPrefix`, plus AppSource-facing help metadata.
-- Tokens extracted from the diff that relate to AppSource (`AppSourceCop`, `mandatoryAffixes`, `mandatoryPrefix`, `AS0011`, `prefix`, `suffix`, `namespace`, `using`, `permissionset`, `Assignable`, `Permissions`, `SUPER`, `tableextension`, `pageextension`, `reportextension`, `field`, `key`, `control`, `action`, `app.json`, `help`, `ContextSensitiveHelpPage`, `Copilot`, `https`).
+- The changed files and AL object types — especially `app.json`, permission-set objects, setup and usage entry points, and AppSource-facing help metadata.
+- Tokens extracted from the diff that relate to AppSource (`permissionset`, `Assignable`, `Permissions`, `SUPER`, `tabledata`, `execute`, `app.json`, `help`, `ContextSensitiveHelpPage`, `Copilot`, `https`).
 
 A file enters the candidate worklist when its `keywords` intersect the extracted tokens or its topic (derived from the index entry's `path`, `title`, and `description`) matches a changed object type. Read an article's full file — its `## Best Practice` / `## Anti Pattern` bodies — only after it makes the worklist; candidate selection uses the index alone. When the diff contains no AppSource-related source or metadata changes by any of the above signals, return `outcome: "not-applicable"` without evaluating files.
 
 The following targeted checks cover every current `appsource` article across the Microsoft and community layers. Treat each as a candidate-selection cue: when the signal appears in changed code, add the named article to the worklist and evaluate it in Action.
 
-- Select exactly one naming-collision owner. When no namespace declaration is present, a new/renamed object lacks the reserved prefix/suffix, or an extension object adds an unaffixed member to a base object — `object-affixes-prevent-collisions`.
-- For BC23 or later, use `two-level-namespace-replaces-object-affix-not-extension-member-affix` instead when the changed source actually declares or changes a namespace and relies on it as the owned-object affix alternative, but has fewer than two levels or incorrectly applies that exception to members on another publisher's object. Never worklist this article for an unaffixed source file with no namespace declaration.
 - The app has no assignable permission set covering its setup and usage paths, omits visible object/tabledata grants, or requires `SUPER` for normal operation — `permission-sets-cover-setup-and-usage-without-super`. Require repository-level app context; one isolated permission-set object cannot prove complete coverage.
-
-Before emitting an affix finding, compare every owned object name and every member added to another publisher's object against the configured `mandatoryAffixes`/`mandatoryPrefix`. A matching prefix or suffix is compliant. Do not flag an `ABC`-prefixed object or an `ABC`-suffixed extension member when `ABC` is the configured affix.
 - For BC v27 or later, `app.json` adds or changes the `help` URL to a path deeper than two levels, or a changed Copilot/context-sensitive help arrangement would ground the app under an overly broad truncated parent — `keep-copilot-help-url-to-two-path-levels`.
 
 Once the candidate worklist is known, resolve layer-precedence conflicts per READ. Drop lower-precedence files whose normative guidance (`## Best Practice` or `## Anti Pattern`) directly contradicts a higher-precedence candidate, and record each dropped file in `suppressed` with `reason: "layer-precedence"`. Files that would have been candidates but are hidden because their layer is disabled in consumer configuration are recorded with `reason: "configuration"`. Files that never became candidates are NOT recorded in `suppressed`.
@@ -66,13 +61,13 @@ For each worklist entry, evaluate the diff against the file's `## Best Practice`
 
 Set `confidence` to:
 
-- `high` when the detection is based on an unambiguous pattern match (affix configuration/name or URL path depth).
+- `high` when the detection is based on an unambiguous pattern match such as URL path depth.
 - `medium` when detection relies on heuristics or when any frontmatter dimension was `unknown`.
 - `low` when the finding is an advisory derived only from applicability.
 
 After evaluating each worklist entry, also consider whether the diff exhibits an AppSource defect the agent recognises from its general AL knowledge that no knowledge file in the worklist covers. Such candidates are agent findings within this skill's domain — emit them with `references: []`, an `id` slug prefixed with `agent:`, `confidence` capped at `medium`, `severity` capped at `minor` (agent findings are advisory and non-gating), and a `message` that is self-contained (describing both the issue and a concrete recommendation, since there is no knowledge-file footer for the consumer to fall back on). Hold every candidate to the precision bar in `skills/do.md` (*Agent findings*): emit only a concrete, material AppSource defect a knowledgeable BC reviewer would agree is wrong — steelman it first and drop anything stylistic, speculative, dependent on code outside the diff, or merely a valid alternative; when in doubt, omit. The scope is strictly AppSource; defects outside this domain belong to other leaves and MUST NOT be emitted here. Before emitting, check the worklist for a knowledge file that matches the candidate — if one exists, upgrade the candidate to a knowledge-backed finding instead. See `skills/do.md` for the full contract.
 
-For every emitted finding, decide whether the fix is mechanical. A fix is mechanical when it is small, local, and unambiguous from the diff context (for example: add the configured affix to one object or extension member, or replace a deep help URL with a known two-level canonical URL). For mechanical findings, emit `findings[].suggested-code` with the literal replacement for the source lines indicated by `location`. The payload must be a verbatim replacement — no diff markers, no fences, no commentary — that the consumer can render as a one-click suggestion. When a `.good.al` companion exists and the diff context matches the `.bad.al` shape, adapt the `.good.al` replacement into `suggested-code`.
+For every emitted finding, decide whether the fix is mechanical. A fix is mechanical when it is small, local, and unambiguous from the diff context (for example, replacing a deep help URL with a known two-level canonical URL). For mechanical findings, emit `findings[].suggested-code` with the literal replacement for the source lines indicated by `location`. The payload must be a verbatim replacement — no diff markers, no fences, no commentary — that the consumer can render as a one-click suggestion. When a `.good.al` companion exists and the diff context matches the `.bad.al` shape, adapt the `.good.al` replacement into `suggested-code`.
 
 Omit `suggested-code` only when the appropriate fix depends on context the skill cannot determine, when multiple defensible replacements exist, or when the fix spans non-contiguous code. If a finding is mechanical-looking but you omit `suggested-code`, set `findings[].suggested-code-omission-reason` to a short explanation. See `skills/do.md` for the full contract.
 
@@ -80,7 +75,7 @@ Outcome selection:
 
 - `completed` — the skill evaluated every worklist item.
 - `no-knowledge` — no applicable AppSource knowledge survived filtering.
-- `not-applicable` — the diff touches no AppSource source, analyzer configuration, or app-metadata surface.
+- `not-applicable` — the diff touches no AppSource permission or app-metadata surface.
 - `partial` — a budget was hit before the worklist was exhausted.
 - `failed` — an unrecoverable error occurred.
 
@@ -98,19 +93,19 @@ Output conforms to the DO output contract. Every finding this skill emits MUST s
   },
   "findings": [
     {
-      "id": "microsoft/knowledge/appsource/object-affixes-prevent-collisions.md",
+      "id": "microsoft/knowledge/appsource/keep-copilot-help-url-to-two-path-levels.md",
       "severity": "major",
-      "message": "The tableextension adds an unaffixed Loyalty Points field to Customer, so it violates the configured AppSource affix and can collide with another extension.",
+      "message": "The app help URL is deeper than two path levels, so Copilot truncates it and may ground answers on unrelated sibling documentation.",
       "location": {
-        "file": "src/CustomerExt.TableExt.al",
-        "line": 8
+        "file": "app.json",
+        "line": 12
       },
       "references": [
-        { "path": "microsoft/knowledge/appsource/object-affixes-prevent-collisions.md" }
+        { "path": "microsoft/knowledge/appsource/keep-copilot-help-url-to-two-path-levels.md" }
       ],
       "confidence": "high",
       "domain": "AppSource",
-      "suggested-code": "field(50100; \"Loyalty Points ABC\"; Integer)"
+      "suggested-code": "\"help\": \"https://contoso.com/docs/myapp\""
     }
   ],
   "suppressed": []