fix: CI/CD blue-green deployment path bug causing stale production content

Root cause: switch-traffic.sh was modifying Traefik config in the CI checkout
directory ($GITHUB_WORKSPACE) instead of the deployment directory ($DEPLOY_PATH).
Additionally, the sed patterns didn't work with multi-line YAML structure.

Changes:
- Add DEPLOY_PATH environment variable support to all CI scripts
- Add --force-recreate flag to ensure containers are recreated with new images
- Fix weight update to use awk for reliable multi-line YAML editing
- Add scripts/ directory to rsync so SREs can run scripts from /opt/motovaultpro
- Add image verification step to confirm containers use expected images
- Add weight verification to confirm Traefik routing was updated
- Add routing validation step to verify traffic switch succeeded

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.gitea/workflows/production.yaml

@@ -95,9 +95,10 @@ jobs:
           sparse-checkout-cone-mode: false
           fetch-depth: 1
 
-      - name: Sync config and compose files to deploy path
+      - name: Sync config, scripts, and compose files to deploy path
         run: |
           rsync -av --delete "$GITHUB_WORKSPACE/config/" "$DEPLOY_PATH/config/"
+          rsync -av --delete "$GITHUB_WORKSPACE/scripts/" "$DEPLOY_PATH/scripts/"
           cp "$GITHUB_WORKSPACE/docker-compose.yml" "$DEPLOY_PATH/"
           cp "$GITHUB_WORKSPACE/docker-compose.blue-green.yml" "$DEPLOY_PATH/"