Detailed wiki content repair: Project Inventory

Project-Inventory.md

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+# Project Inventory
+
+## Repository Signals
+
+- Gitea description: ESP32 and PN532 NFC scanner workspace
+- Default branch: main
+- Detected language: C++
+- Visibility: Private
+- Topics: firmware, hardware, private-workspace, readiness, stewarded
+- Local source inspected: /Volumes/sanD/dev_shit/pn532 esp32
+- Visible project files beyond stewardship docs: 8
+
+## Build And Dependency Signals
+
+| Signal | Detail |
+|---|---|
+| platformio.ini | envs=seeed_xiao_esp32s3; boards=seeed_xiao_esp32s3; frameworks=arduino |
+| README files | README.md |
+
+## Directory Concentration
+
+- `src` (4 files)
+- `(root)` (3 files)
+- `.pio` (1 files)
+
+## File Type Concentration
+
+- `.gitignore` (2)
+- `.cpp` (2)
+- `.h` (2)
+- `.checksum` (1)
+- `.ini` (1)
+
+## Visible Project Files
+
+- ._.gitignore
+- .gitignore
+- .pio/build/project.checksum
+- platformio.ini
+- src/main.cpp
+- src/nfc_types.h
+- src/security_research.cpp
+- src/security_research.h