init commit

.gitignore

@@ -0,0 +1,54 @@
+# Local rootfs, image outputs, and device partition backups
+/rootfs
+/rootfs-*
+/images
+/backup
+/edl
+/venv
+/.venv
+/work
+/build
+/dist
+/tmp
+
+# Disk images, raw partitions, and archives
+*.img
+*.sparse.img
+!bootloader/*.img
+*.raw
+*.iso
+*.tar
+*.tar.gz
+*.tar.xz
+*.tar.zst
+
+# Private SSH keys, credentials, and local agent configs
+/keys/phone_id_*
+*.pem
+*.key
+*id_rsa*
+*id_ed25519*
+.bantam.cfg
+overlay/rootfs/home/user/.bantam.cfg
+overlay/rootfs/etc/skel/.bantam.cfg
+overlay/rootfs/root/.bantam.cfg
+overlay/rootfs/home/user/.ssh/
+overlay/rootfs/etc/skel/.ssh/
+overlay/rootfs/root/.ssh/
+
+# C/C++ & CMake build artifacts
+src/**/build/
+CMakeFiles/
+CMakeCache.txt
+cmake_install.cmake
+compile_commands.json
+*.o
+*.a
+
+# Python & editor temporary files
+__pycache__/
+*.py[cod]
+*~
+*.swp
+*.swo
+.DS_Store