- Fixed incorrect handling of RBAC group configuration (moved from OIDC claims into dedicated RBAC variable set).
- Unified RBAC group usage across applications (LAM, pgAdmin, phpLDAPadmin, phpMyAdmin, YOURLS).
- Replaced old 'KEYCLOAK_OIDC_RBAC_SCOPE_NAME' with dedicated 'KEYCLOAK_RBAC_GROUP_*' variables.
- Updated OAuth2 Proxy configuration to use 'RBAC.GROUP.CLAIM'.
- Refactored Keycloak role task structure:
* Renamed and reorganized task files for clarity ('_update.yml', '02_cleanup.yml', etc.).
* Introduced meta and dependency handling separation.
- Cleaned up Keycloak config defaults and recaptcha placeholders.
- Removed trailing slash in '_oidc_client_issuer_url' to avoid issuer mismatch
- Use '.rstrip('/')' to normalize '_oidc_url'
- Switched to '~' concatenation instead of inline slashes for all OIDC endpoints
- Ensures that Mastodon and other OIDC clients match the issuer from Keycloak discovery
Change motivated by Mastodon issuer mismatch bug (OpenIDConnect::Discovery::DiscoveryFailed).
See related discussion: https://chatgpt.com/share/68a17d3c-c980-800f-934c-d56955b45f81
