Replace var to run kubesec-sast job with input

template.yml

@@ -8,6 +8,8 @@ spec:
       default: ""
     excluded_analyzers:
       default: ""
+    run_kubesec_sast:
+      default: 'false'
     
 ---
 .sast-analyzer:
@@ -75,8 +77,7 @@ kubesec-sast:
       when: never
     - if: '"$[[ inputs.excluded_analyzers ]]" =~ /kubesec/'
       when: never
-    - if: $CI_COMMIT_BRANCH &&
-          $SCAN_KUBERNETES_MANIFESTS == 'true'
+    - if: '$CI_COMMIT_BRANCH && "$[[ inputs.run_kubesec_sast ]]" == "true"'
 
 .mobsf-sast:
   extends: .sast-analyzer