Merge pull request #104 from hatena/feature/minimum-release-age-all-datasources

Apply minimumReleaseAge to all datasources and inline it into default.json

Author: mizdra

default.json

@@ -13,9 +13,9 @@
     "github>hatena/renovate-config:groupLinters",
     "github>hatena/renovate-config:postUpdateOptions",
     "github>hatena/renovate-config:vulnerabilityAlerts",
-    "github>hatena/renovate-config:pinGitHubActionDigests",
-    "github>hatena/renovate-config:minimumReleaseAge"
+    "github>hatena/renovate-config:pinGitHubActionDigests"
   ],
+  "minimumReleaseAge": "7 days",
   "labels": ["renovate"],
   "dockerfile": {
     "fileMatch": ["(^|/)Dockerfile-[^/]*$"]