ci: publish main to production immediately during active development

.github/workflows/promote-production.yml

@@ -1,44 +1,27 @@
-name: Caterium Promote Production
+name: Caterium Direct Production
 
 on:
-  workflow_run:
-    workflows: ["Caterium QA"]
-    types: [completed]
+  push:
+    branches: [main]
 
 permissions:
   contents: write
 
 concurrency:
   group: caterium-production-promotion
-  cancel-in-progress: false
+  cancel-in-progress: true
 
 jobs:
   promote:
-    if: >-
-      ${{ github.event.workflow_run.conclusion == 'success' &&
-          github.event.workflow_run.event == 'push' &&
-          github.event.workflow_run.head_branch == 'main' }}
     runs-on: ubuntu-latest
     steps:
-      - name: Checkout verified main
+      - name: Checkout current main
         uses: actions/checkout@v4
         with:
           ref: main
           fetch-depth: 0
 
-      - name: Verify promoted commit
-        shell: bash
-        run: |
-          set -euo pipefail
-          expected="${{ github.event.workflow_run.head_sha }}"
-          actual="$(git rev-parse HEAD)"
-          if [ "$actual" != "$expected" ]; then
-            echo "Refusing promotion: main moved after the verified QA run."
-            echo "verified=$expected current=$actual"
-            exit 1
-          fi
-
-      - name: Promote to production branch
+      - name: Publish immediately to production branch
         shell: bash
         run: |
           set -euo pipefail