chore: disable codecov

this repo currently contains no tests, so disable `codecov`.

Signed-off-by: Fritz Schaal <[email protected]>

Author: fsgh42

.kres.yaml

@@ -25,4 +25,8 @@ spec:
 kind: common.Repository
 spec:
   enableConform: false
+---
+kind: service.CodeCov
+spec:
+  enabled: false