ci(gitea): deploy also on manual runs of main

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01AqpXh3hQMMaC74pTjFq4it

tools/gitea-pipeline/render.py

@@ -19,6 +19,10 @@ DEFAULTS = {"tests": "stubs", "has_js": False, "line_limit_paths": "includes",
             "enforce_300": True, "phpcs_autofix": True, "audit": True,
             "php_versions": ["8.1", "8.2", "8.3"], "extras": []}
 MAIN_PUSH = "github.event_name == 'push' && github.ref == 'refs/heads/main'"
+# Deploys also run on a manual (workflow_dispatch) run of main, so a failed or
+# drifted deploy can be redone without a dummy commit (deploy-health says so).
+MAIN_DEPLOY = ("(github.event_name == 'push' || github.event_name == 'workflow_dispatch')"
+               " && github.ref == 'refs/heads/main'")
 
 EXTRAS = {
     "check-constants": """
@@ -200,7 +204,7 @@ jobs:
   deploy-staging:
     name: Deploy to staging
     needs: {needs}
-    if: ${{{{ {MAIN_PUSH} }}}}
+    if: ${{{{ {MAIN_DEPLOY} }}}}
     runs-on: peptide-vps
     steps:
       - uses: actions/checkout@v4
@@ -225,7 +229,7 @@ jobs:
     # Smoke is a gate: production runs only if staging deploy AND smoke succeeded.
     # PROD_DEPLOY_ENABLED (org variable) is the cutover switch / kill switch.
     needs: [deploy-staging, smoke]
-    if: ${{{{ vars.PROD_DEPLOY_ENABLED == 'true' && {MAIN_PUSH} }}}}
+    if: ${{{{ vars.PROD_DEPLOY_ENABLED == 'true' && {MAIN_DEPLOY} }}}}
     runs-on: peptide-vps
     steps:
       - uses: actions/checkout@v4