chore(deps): update dependency jest to v29

Author: renovate[bot]

package.json

@@ -17,7 +17,7 @@
   "author": "Brandon Keepers",
   "license": "ISC",
   "devDependencies": {
-    "jest": "^21.2.1",
+    "jest": "^29.0.0",
     "jsdom": "^11.3.0",
     "probot": "^6.0.0",
     "standard": "^10.0.3"