Add CMFRT naming conventions, object ID ranges, and patterns documentation

- Introduced guidelines for using the "CMFRT" prefix in object names, fields, and procedures to avoid naming collisions and ensure clarity.
- Established rules for object ID ranges to prevent conflicts with other extensions and maintain historical integrity.
- Documented best practices and anti-patterns for various coding patterns, including case statements, interface injection, label usage, and validation methods.
- Implemented a standards review skill to evaluate AL source changes against CMFRT company standards, ensuring compliance with naming, permissions, and architectural patterns.

custom/knowledge/architecture/cmfrt-one-codeunit-one-function.good.al

@@ -0,0 +1,22 @@
+// One codeunit — one global entry point — one interface.
+interface "CMFRT BA ICreateSalesPrice"
+{
+    procedure CMFRTBACreateSalesPrice(ItemNo: Code[20]; UnitPrice: Decimal);
+}
+
+codeunit 2045710 "CMFRT BA CreateSalesPrice Impl" implements "CMFRT BA ICreateSalesPrice"
+{
+    procedure CMFRTBACreateSalesPrice(ItemNo: Code[20]; UnitPrice: Decimal)
+    begin
+        CMFRTBAValidateItem(ItemNo);
+        CMFRTBAWriteSalesPrice(ItemNo, UnitPrice);
+    end;
+
+    local procedure CMFRTBAValidateItem(ItemNo: Code[20])
+    begin
+    end;
+
+    local procedure CMFRTBAWriteSalesPrice(ItemNo: Code[20]; UnitPrice: Decimal)
+    begin
+    end;
+}