Sync dev to trailhead_sharing

.github/workflows/validate-database-migrations.yml

@@ -0,0 +1,18 @@
+name: Validate database migrations
+on:
+  push:
+    paths:
+      - spx-backend/internal/migration/migrations/**
+      - scripts/validate-database-migrations.sh
+  pull_request:
+    paths:
+      - spx-backend/internal/migration/migrations/**
+      - scripts/validate-database-migrations.sh
+jobs:
+  validate-database-migrations:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out code
+        uses: actions/checkout@v5
+      - name: Run database migration validation
+        run: ./scripts/validate-database-migrations.sh

.github/workflows/validate.yml

@@ -2,11 +2,7 @@ name: Validate (lint, test & ...)
 
 on:
   push:
-    branches:
-      - '**'
   pull_request:
-    branches:
-      - '**'
 
 jobs:
   spx-gui-lint: