- Delete `thirdparty/.gitkeep` file
- Remove `thirdparty/` volume mount from `compose.yml.template`
- Update `AGENTS.md` to remove reference to `thirdparty/` directory
- Revise `README.md` instructions to load modules from external folder instead of thirdparty
- Update `.env.template` example paths for `ODOO_ADDONS_PATH` to reflect external folder usage
- Enforce bash coding conventions across all scripts as outlined in new AGENTS.md
- Convert local variables to lowercase and use proper quoting
- Update conditionals to use `[[ ... ]]` and remove `function` keyword
- Add support for setting git author name and email via env vars
- Improve SSH key handling and git operations
- Update documentation and changelog to reflect changes