Merge pull request #448 from dafyddj/ci/renovate

ci(renovate): enable auto-merging stable non-major updates

Author: dafyddj

.github/renovate.json5

@@ -11,6 +11,7 @@
     'github>saltstack-formulas/.github:groupManager(gitlabci,images)',
     'github>saltstack-formulas/.github:groupManager(pre-commit,hooks)',
     ':enablePreCommit',
+    ':automergeStableNonMajor',
   ],
   schedule: [
     '* 0-5 * * 2',        // Tuesdays before 6AM only