[COST-5534] Add renovate config (#443)

* add renovate config to reduce konflux reference updates
* fix typo

.tekton/koku-metrics-operator-bundle-pull-request.yaml

@@ -7,7 +7,7 @@ metadata:
     build.appstudio.redhat.com/pull_request_number: '{{pull_request_number}}'
     build.appstudio.redhat.com/target_branch: '{{target_branch}}'
     pipelinesascode.tekton.dev/max-keep-runs: "3"
-    pipelinesascode.tekton.dev/on-cel-expression: event == "pull" && target_branch == "main" && 
+    pipelinesascode.tekton.dev/on-cel-expression: event == "pull_request" && target_branch == "main" && 
       (
         ".tekton/koku-metrics-operator-bundle-pull.yaml".pathChanged() || 
         "bundle/metadata/***".pathChanged() || 

renovate.json

@@ -0,0 +1,8 @@
+{
+    "extends": [
+        "github>konflux-ci/mintmaker//config/renovate/renovate.json"
+    ],
+    "schedule": [
+        "on Tuesday after 3am and before 10am"
+    ]
+}