Fix dependabot config (#13)

Don't change minor versions, stay on tag `10`

Author: alexiri

.github/dependabot.yml

@@ -17,3 +17,6 @@ updates:
       interval: "daily"
       time: "04:00"
     open-pull-requests-limit: 5
+    ignore:
+      - dependency-name: "*"
+        update-types: ["version-update:semver-minor", "version-update:semver-patch"]