Remove paths-ignore filters from required workflows (#587)

Signed-off-by: Daniel Gonzalez Nothnagel <daniel.gonzalez.nothnagel@sap.com>

Author: gonzolino

.github/workflows/clean.yml

@@ -3,9 +3,6 @@ name: Check
 on:
   pull_request:
     types: [ assigned, opened, synchronize, reopened ]
-    paths-ignore:
-      - 'docs/**'
-      - '**/*.md'
 
 jobs:
   checks:

.github/workflows/kustomize-validation.yml

@@ -3,9 +3,6 @@ name: Kustomize Validation
 on:
   pull_request:
     types: [ assigned, opened, synchronize, reopened ]
-    paths-ignore:
-      - 'docs/**'
-      - '**/*.md'
 
 jobs:
   kustomize-validation:
@@ -18,4 +15,4 @@ jobs:
         with:
           kustomize-version: '5.0.0'
       - run: |
-          ./hack/validate-kustomize.sh
+          ./hack/validate-kustomize.sh