Implement initial scan logic and council formation for WHOOSH project kickoffs

- Replace incremental sync with full scan for new repositories
- Add initial_scan status to bypass Since parameter filtering
- Implement council formation detection for Design Brief issues
- Add version display to WHOOSH UI header for debugging
- Fix Docker token authentication with trailing newline removal
- Add comprehensive council orchestration with Docker Swarm integration
- Include BACKBEAT prototype integration for distributed timing
- Support council-specific agent roles and deployment strategies
- Transition repositories to active status after content discovery

Key architectural improvements:
- Full scan approach for new project detection vs incremental sync
- Council formation triggered by chorus-entrypoint labeled Design Briefs
- Proper token handling and authentication for Gitea API calls
- Support for both initial discovery and ongoing task monitoring

This enables autonomous project kickoff workflows where Design Brief issues
automatically trigger formation of specialized agent councils for new projects.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

internal/config/config.go

@@ -16,6 +16,7 @@ type Config struct {
 	Auth     AuthConfig     `envconfig:"auth"`
 	Logging  LoggingConfig  `envconfig:"logging"`
 	BACKBEAT BackbeatConfig `envconfig:"backbeat"`
+	Docker   DockerConfig   `envconfig:"docker"`
 }
 
 type ServerConfig struct {
@@ -77,6 +78,11 @@ type BackbeatConfig struct {
 	NATSUrl     string `envconfig:"NATS_URL" default:"nats://backbeat-nats:4222"`
 }
 
+type DockerConfig struct {
+	Enabled bool   `envconfig:"ENABLED" default:"true"`
+	Host    string `envconfig:"HOST" default:"unix:///var/run/docker.sock"`
+}
+
 func readSecretFile(filePath string) (string, error) {
 	if filePath == "" {
 		return "", nil