fix: force recreate postgres with pgvector before app startup in deploy pipeline

.gitea/workflows/deploy.yaml

@@ -124,12 +124,35 @@ jobs:
             git fetch origin main
             git reset --hard origin/main
 
-            echo "=== Building ==="
+            echo "=== Pull & recreate postgres with pgvector ==="
             docker compose pull postgres
+            docker compose up -d --force-recreate postgres
+
+            echo "=== Waiting for postgres healthy ==="
+            for i in $(seq 1 30); do
+              if docker compose exec -T postgres pg_isready -U "${POSTGRES_USER:-memento}" >/dev/null 2>&1; then
+                echo "Postgres healthy after $((i * 2))s"
+                break
+              fi
+              if [ "$i" -eq 30 ]; then
+                echo "ERROR: Postgres not healthy after 60s"
+                docker compose logs postgres --tail=30
+                exit 1
+              fi
+              sleep 2
+            done
+
+            echo "=== Create vector extension ==="
+            docker compose exec -T postgres psql -U "${POSTGRES_USER:-memento}" -d "${POSTGRES_DB:-memento}" -c "CREATE EXTENSION IF NOT EXISTS vector;"
+
+            echo "=== Resolve failed prisma migrations ==="
+            docker compose exec -T postgres psql -U "${POSTGRES_USER:-memento}" -d "${POSTGRES_DB:-memento}" -c "UPDATE \"_prisma_migrations\" SET \"finished_at\"=NOW(), \"rolled_back_at\"=NULL WHERE \"finished_at\" IS NULL AND \"rolled_back_at\" IS NULL;" || true
+
+            echo "=== Building app images ==="
             docker compose build memento-note
             docker compose build mcp-server
 
-            echo "=== Starting ==="
+            echo "=== Starting app containers ==="
             docker compose up -d --remove-orphans
             docker compose ps
           ENDSSH