Custom-laget bestaar nu begge CI-checks: 72 validator-fejl -> 0

Normalisering af alle 39 custom knowledge-filer til READ-kontraktens
skema (validate_frontmatter.py + Test-KnowledgeIndex.ps1 begge groenne):

- R01/R02: 28 filer manglede frontmatter eller brugte aeldre skemaer
  (title/category/severity/rule-id m.fl.) - alle har nu praecis de 6
  kraevede noegler; keywords haandskrevet pr. fil da de driver
  worklist-selektionen i INDEX/knowledge-index
- R09: manglende Description-sektion - regel-agtige foersteoverskrifter
  (Core Rule/Rule/Regel/Core Principle) omdoebt, eller sektion indsat
  efter titlen hvor intro-tekst fandtes
- R10: fenced code blocks konverteret til 4-space indrykkede blokke
  i alle filer (indhold uaendret)
- R11: 4 filer over 100 linjer fortaettet redaktionelt uden semantisk
  tab (ai-eval-scores 143->100, git-lifecycle 121->97,
  permission-sets 113->99, test-feature-scenario-tags 105->91)
- R05: AL0197->al0197, add_repo->add-repo; keyword-lister trimmet
  til maks 10

Ingen regler er fjernet eller aendret i betydning - kun form.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

custom/knowledge/architecture/al-build-output-must-not-pollute-project-root.md

@@ -1,7 +1,7 @@
 ---
 bc-version: [all]
 domain: architecture
-keywords: [build, output, alpackages, duplicate, language-server, app-package, project-root, AL0197]
+keywords: [build, output, alpackages, duplicate, language-server, app-package, project-root, al0197]
 technologies: [al]
 countries: [w1]
 application-area: [all]
@@ -20,16 +20,12 @@ AL build output (`.app` files) **must not** accumulate in the project root folde
 Configure the build output path to a dedicated subfolder that is excluded from language server scanning.
 
 In `.vscode/settings.json`:
-```json
-{
-  "al.outputPath": ".output"
-}
-```
+    {
+      "al.outputPath": ".output"
+    }
 
 When using the MCP `al_build` tool, pass `outputPath` explicitly:
-```
-al_build projectPath="..." outputPath=".output/AppName.app"
-```
+    al_build projectPath="..." outputPath=".output/AppName.app"
 
 Add `.output/` to `.gitignore` if not already excluded.