Promote knowledge for Microsoft review skills

Move canonical knowledge for Microsoft-owned review domains into the Microsoft layer and document the skill/knowledge co-location policy.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Copilot-Session: 2a6ea875-d38e-4f30-aadb-0d606f9be231

microsoft/knowledge/ui/showmandatory-on-code-required-page-fields.good.al

@@ -0,0 +1,61 @@
+table 50542 "Sample Shipping Agent"
+{
+    fields
+    {
+        field(1; "Code"; Code[20])
+        {
+            DataClassification = CustomerContent;
+            NotBlank = true;
+        }
+        field(2; Description; Text[100])
+        {
+            DataClassification = CustomerContent;
+        }
+    }
+
+    keys
+    {
+        key(PK; "Code")
+        {
+            Clustered = true;
+        }
+    }
+
+    trigger OnInsert()
+    begin
+        TestField(Description);
+    end;
+}
+
+page 50543 "Sample Shipping Agents"
+{
+    PageType = List;
+    ApplicationArea = All;
+    UsageCategory = Lists;
+    SourceTable = "Sample Shipping Agent";
+    DelayedInsert = true;
+
+    layout
+    {
+        area(content)
+        {
+            repeater(Agents)
+            {
+                field("Code"; Rec."Code")
+                {
+                    ApplicationArea = All;
+                    ToolTip = 'Specifies the code of the shipping agent.';
+                    ShowMandatory = true;
+                }
+                field(Description; Rec.Description)
+                {
+                    ApplicationArea = All;
+                    ToolTip = 'Specifies a description of the shipping agent.';
+                    // Mirrors the TestField in OnInsert. ShowMandatory is what the
+                    // client reads for the marker, so it has to be set here.
+                    ShowMandatory = true;
+                }
+            }
+        }
+    }
+}