- Replace `ESPOCRM_NAME` with `ESPOCRM_CONTAINER` for clarity and consistency.
- Drop unused `ESPOCRM_CONFIG_FILE_PUBLIC`, rely only on `config-internal.php`.
- Make DB credential patching idempotent using `grep` + `sed` checks.
- Replace direct sed edits for maintenance/cron/cache with EspoCRM ConfigWriter.
- Add fallback execution as root if www-data user cannot write config.
- Clear EspoCRM cache only when config changes and in update mode.
- Remove obsolete OIDC scopes inline task (now handled via env/vars).
- Fix docker-compose template to use `ESPOCRM_CONTAINER`.
This refactor makes the EspoCRM role more robust, idempotent, and aligned
with EspoCRM’s official ConfigWriter mechanism.
See conversation: https://chatgpt.com/share/68a87820-12f8-800f-90d6-01ba97a1b279
