[LOADED_DOCS: 1 files, no new loads]

Add repo prefixes and clarify workspace dependencies

Added prefix, type, and layer properties to each @repo block in copilot-instructions.md. Updated own-dep-repos arrays for clearer dependency paths. Adjusted [LOADED_DOCS: ...] prefix instructions to reflect correct file counts. These changes enhance multi-repo management and documentation protocol clarity.

.github/copilot-instructions.md

@@ -92,6 +92,7 @@ The first response's `[LOADED_DOCS: ...]` prefix must reflect **3 files** (this
 # own-dep-repos: "name: path" — paths are relative to this repo root (.github/..)
 @repo {
   name = "Mango.Nop Libraries"
+  prefix = "MGNOPLIB"
   type = "framework"
   layer = 1
   own-dep-repos = ["AyCode.Core: ../../../../../Aycode/Source/AyCode.Core"]

Mango.Nop.Core/.github/copilot-instructions.md

@@ -4,6 +4,7 @@
 
 @repo {
   name = "Mango.Nop.Core"
+  prefix = "MGNOPCORE"
   type = "framework"
   layer = 2
   own-dep-repos = ["AyCode.Core: ../../../../../../Aycode/Source/AyCode.Core"]