Merge pull request #1566 from naymspace/feature/fix-renovate-config

Turn `minimumReleaseAge` into string

Author: Flo0807

.github/renovate.json

@@ -50,7 +50,7 @@
       "matchManagers": ["github-actions"],
       "matchUpdateTypes": ["minor", "patch", "pin", "pinDigest"],
       "automerge": true,
-      "minimumReleaseAge": 14
+      "minimumReleaseAge": "14"
     },
     {
       "description": "Automerge some minor node package updates",
@@ -66,7 +66,7 @@
       "matchDatasources": ["npm"],
       "matchUpdateTypes": ["minor", "patch"],
       "automerge": true,
-      "minimumReleaseAge": 14
+      "minimumReleaseAge": "14"
     },
     {
       "description": "Label dependency updates in demo directory",