chore: align renovate automerge rules

Agent-Logs-Url: https://github.com/rubensworks/ScholarMarkdown/sessions/420827d1-07fa-42b9-8987-be13cff63d15

Co-authored-by: rubensworks <440384+rubensworks@users.noreply.github.com>

Author: Copilot

renovate.json

@@ -18,20 +18,15 @@
   "packageRules": [
     {
       "matchManagers": ["bundler"],
-      "matchDepTypes": ["dependencies"],
-      "matchUpdateTypes": ["minor", "patch"],
+      "matchDepTypes": ["runtime", "development"],
+      "matchUpdateTypes": ["minor", "patch", "range"],
       "matchCurrentVersion": "!/^0/",
       "automerge": true,
       "automergeType": "branch"
     },
-    {
-      "matchManagers": ["bundler"],
-      "matchDepTypes": ["devDependencies"],
-      "automerge": true,
-      "automergeType": "branch"
-    },
     {
       "matchManagers": ["github-actions"],
+      "matchUpdateTypes": ["minor", "patch", "digest", "pin"],
       "automerge": true,
       "automergeType": "branch"
     }