Detailed wiki content repair: Project Inventory

Project-Inventory.md

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+# Project Inventory
+
+## Repository Signals
+
+- Gitea description: Maintained project with documented setup, stewardship notes, and release hygiene.
+- Default branch: main
+- Detected language: C++
+- Visibility: Public
+- Topics: automation, readiness, stewarded
+- No mapped local source directory was found; details are based on the Gitea tree.
+- Visible project files beyond stewardship docs: 7
+
+## Build And Dependency Signals
+
+| Signal | Detail |
+|---|---|
+| README files | README.md |
+
+## Directory Concentration
+
+- `(root)` (7 files)
+
+## File Type Concentration
+
+- `.cpp` (3)
+- `.h` (3)
+- `.gitignore` (1)
+
+## Visible Project Files
+
+- .gitignore
+- error_handler.cpp
+- error_handler.h
+- memory_manager.cpp
+- memory_manager.h
+- nfc_protocol.cpp
+- nfc_protocol.h