config konflux-bot only works on .tekton folder

Konflux uses renovate for dependency updates, which duplicate with dependabot. This json file config Konflux-bot only open PR for .tekton folder.

Author: lilyLuLiu

renovate.json

@@ -0,0 +1,7 @@
+{
+ "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+ "enabledManagers": ["tekton"],
+ "tekton": {
+    "fileMatch": ["^\\.tekton/.*\\.ya?ml$"]
+    }
+}