chore(deps): update dependency gts to v7

Author: renovate-bot

package.json

@@ -48,7 +48,7 @@
     "@types/uuid": "^10.0.0",
     "c8": "^10.1.3",
     "gapic-tools": "^1.0.1",
-    "gts": "^6.0.2",
+    "gts": "^7.0.0",
     "jsdoc": "^4.0.4",
     "jsdoc-fresh": "^4.0.0",
     "jsdoc-region-tag": "^3.0.0",