fix: update dependency moment-timezone to ^0.6.3 (#325)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -29,7 +29,7 @@
   },
   "dependencies": {
     "moment": "^2.30.1",
-    "moment-timezone": "^0.6.2",
+    "moment-timezone": "^0.6.3",
     "probot": "^13.4.7"
   },
   "devDependencies": {