Fixed compilation errors by adding .await to all ensure_admin_token() calls:
- create_organization()
- create_user()
- save_config()
The method was made async but the calls weren't updated.
- Add password grant authentication support in DirectorySetup
- Extract initial admin credentials from Zitadel log file
- Fix race condition in Zitadel startup (wait for health check before starting)
- Create parent directories before saving config
- Add retry logic for OAuth client creation
- Improve error handling with detailed messages
Fixes authentication service not configured error after bootstrap.
- Fix match arms with identical bodies by consolidating patterns
- Fix case-insensitive file extension comparisons using eq_ignore_ascii_case
- Fix unnecessary Debug formatting in log/format macros
- Fix clone_from usage instead of clone assignment
- Fix let...else patterns where appropriate
- Fix format! append to String using write! macro
- Fix unwrap_or with function calls to use unwrap_or_else
- Add missing fields to manual Debug implementations
- Fix duplicate code in if blocks
- Add type aliases for complex types
- Rename struct fields to avoid common prefixes
- Various other clippy warning fixes
Note: Some 'unused async' warnings remain for functions that are
called with .await but don't contain await internally - these are
kept async for API compatibility.
