feat: handle all conven branches as chore (#20)

Handling all semver/conventional commit branches as "chore", according to: https://docs.renovatebot.com/semantic-commits/#changing-the-semantic-commit-type

Reviewed-on: #20
Co-authored-by: Timo Behrendt <t.behrendt@t00n.de>
Co-committed-by: Timo Behrendt <t.behrendt@t00n.de>

common.json

@@ -2,5 +2,5 @@
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "dependencyDashboard": true,
   "semanticCommits": "enabled",
-  "extends": ["config:best-practices"]
+  "extends": ["config:best-practices", ":semanticCommitTypeAll(chore)"]
 }