use custom image for kubeconform workflow

.gitea/workflows/kubeconform.yml

@@ -12,21 +12,8 @@ jobs:
   kubeconform:
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/yannh/kubeconform:v0.7.0-alpine
+      image: gitea.akshun-lab.cc/aggarwalakshun/kube-tools:1.0.0
     steps:
-
-      - name: Install dependencies
-        run: |
-          apk add --no-cache \
-            yq \
-            findutils \
-            curl \
-            jq \
-            npm \
-            nodejs \
-            bash \
-            git
-
       - name: Checkout code
         uses: actions/checkout@v6
         with:
@@ -76,7 +63,7 @@ jobs:
                   echo "Found $KIND - using custom schema"
                   SCHEMA_URL="https://raw.githubusercontent.com/datreeio/CRDs-catalog/refs/heads/main/${SCHEMA_MAP[$KIND]}"
 
-                  if ! echo "$manifest" | /kubeconform \
+                  if ! echo "$manifest" | kubeconform \
                       -schema-location "$SCHEMA_URL" \
                       -cache "$KUBECONFORM_CACHE_DIR" \
                       -output json \
@@ -85,7 +72,7 @@ jobs:
                   fi
                 else
                   echo "Validating with default schemas"
-                  if ! echo "$manifest" | /kubeconform \
+                  if ! echo "$manifest" | kubeconform \
                       -schema-location default \
                       -cache "$KUBECONFORM_CACHE_DIR" \
                       -output json \