Merge pull request #26604 from backstage/renovate/archiver-7.x

fix(deps): update dependency archiver to v7

packages/backend-defaults/package.json

@@ -142,7 +142,7 @@
     "@opentelemetry/api": "^1.3.0",
     "@types/cors": "^2.8.6",
     "@types/express": "^4.17.6",
-    "archiver": "^6.0.0",
+    "archiver": "^7.0.0",
     "base64-stream": "^1.0.0",
     "better-sqlite3": "^11.0.0",
     "compression": "^1.7.4",