chore: Remove additional development files from git tracking

Removed from git tracking:
- Development documentation: ADMIN_IMPLEMENTATION_STATUS.md, DATABASE_SCHEMA_SYNC.md, PROGRESS.md, PRODUCTION_DEPLOYMENT.md, PRODUCTION_INSTALLATION.md, TESTING.md, PACKAGE_UPGRADE_PLAN.md, BACKUP_STRATEGY.md
- Production scripts: deploy-production.sh, migrate-production.sh, start-production.sh, stop-production.sh
- Test files: test-azure-openai.js, test-prompt-injection.*, test-rate-limit.sh, test-voice-intent.mjs, test-audio.wav
- Example files: example-queries.gql

Updated .gitignore to exclude:
- Development documentation patterns (*_IMPLEMENTATION_STATUS.md, etc.)
- Production deployment scripts
- Test scripts and files (test-*.js, test-*.ts, test-*.mjs)
- Temp directories (**/temp/)
- Example files (example-queries.gql)

All files remain available locally but won't clutter the repository.

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

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

.gitignore

@@ -87,18 +87,43 @@ maternal-web/.cache/
 # Documentation and planning (development only)
 docs/
 CLAUDE.md
+*_IMPLEMENTATION_STATUS.md
+DATABASE_SCHEMA_SYNC.md
+DATABASE_SYNC_SUMMARY.txt
+PROGRESS.md
+PRODUCTION_DEPLOYMENT.md
+PRODUCTION_INSTALLATION.md
+TESTING.md
+PACKAGE_UPGRADE_PLAN.md
+**/docs/*.md
+!README.md
 
 # Development scripts and logs
 start-dev.sh
 stop-dev.sh
+deploy-production.sh
+migrate-production.sh
+start-production.sh
+stop-production.sh
 *.dev.log
 /tmp/*.log
 
 # Development environment
 .dev/
 dev-data/
+temp/
+**/temp/
 
 # Temporary development files
 *.tmp
 *.temp
 .scratch/
+
+# Test files and examples
+test-*.js
+test-*.ts
+test-*.mjs
+example-queries.gql
+**/scripts/test-*.sh
+**/scripts/test-*.mjs
+**/scripts/test-*.ts