docs: add README

README.md

@@ -1 +1,25 @@
-# P4 Bridge\n\nESP32-P4 network auditing bridge workspace. Firmware and tooling for network auditing and bridge operations using the ESP32-P4 platform.
+# P4 Bridge
+
+ESP32-S3 bridge firmware.
+
+## Contents
+
+- `.clangd`
+- `.editorconfig`
+- `.gitattributes`
+- `.gitea`
+- `.gitignore`
+- `CHANGELOG.md`
+- `CMakeLists.txt`
+- `CODEOWNERS`
+- `CONTRIBUTING.md`
+- `DEBUG_CONFIG.md`
+- `DEBUG_REPORT.md`
+- `LICENSE`
+- `LICENSE_STATUS.md`
+- `README.md`
+- `README_IMPLEMENTATION.md`
+- … and 10 more
+
+---
+*Part of the thetempleofdoom.com fleet.*