Phil Skentelbery
a7e0af9c2c
docs: Add complete documentation for v1.0.0-rc.5 hotfix
Complete architectural documentation for:
- Migration race condition fix with database locking
- IndieAuth endpoint discovery implementation
- Security considerations and migration guides
New documentation:
- ADR-030-CORRECTED: IndieAuth endpoint discovery decision
- ADR-031: Endpoint discovery implementation details
- Architecture docs on endpoint discovery
- Migration guide for removed TOKEN_ENDPOINT
- Security analysis of endpoint discovery
- Implementation and analysis reports