Enhance health check logic in deployment workflow and update README with TLS information

.gitea/workflows/deploy.yml

@@ -107,13 +107,26 @@ jobs:
         shell: sh
         run: |
           echo "Waiting for service to be ready"
-          sleep 15
 
-          HTTP_CODE=$(curl -k -s -o /dev/null -w "%{http_code}" --max-time 30 https://qr.crewsportswear.app/health || echo "000")
+          MAX_ATTEMPTS=12
+          ATTEMPT=1
+
+          while [ "$ATTEMPT" -le "$MAX_ATTEMPTS" ]; do
+            HTTP_CODE=$(curl -k -sS -o /dev/null -w "%{http_code}" --max-time 30 https://qr.crewsportswear.app/health || true)
+
+            if [ -z "$HTTP_CODE" ]; then
+              HTTP_CODE="000"
+            fi
 
             if [ "$HTTP_CODE" = "200" ]; then
               echo "Health check passed (HTTP $HTTP_CODE)"
-          else
+              exit 0
-            echo "Health check failed (HTTP $HTTP_CODE)"
-            exit 1
             fi
+
+            echo "Attempt $ATTEMPT/$MAX_ATTEMPTS: health check not ready yet (HTTP $HTTP_CODE)"
+            ATTEMPT=$((ATTEMPT + 1))
+            sleep 10
+          done
+
+          echo "Health check failed after $MAX_ATTEMPTS attempts"
+          exit 1

README.md

@@ -68,4 +68,5 @@ Notes:
 
 - Uses external Docker networks: `traefik-public` and `crew-app-net`
 - Internal service port is `3000`
+- TLS uses Traefik Let's Encrypt via `tls.certresolver=le`
 - Includes HTTP -> HTTPS redirect via Traefik labels