chore: add check for empty array

.github/workflows/ci-cd-trigger.yml

@@ -287,7 +287,7 @@ jobs:
     steps:
       - run: |
           echo result="${{ needs.cypress.result }}"
-          if [[ $result == "success" || $result == "skipped" || $result == "null" ]]; then
+          if [[ $result == "success" || $result == "skipped" ]]; then
             exit 0
           else
             exit 1

.github/workflows/cypress-run.yml

@@ -35,6 +35,7 @@ jobs:
         run: echo ${{ steps.step.outputs.runner }}
 
   e2e:
+    if: ${{ fromJSON(inputs.projects) }} != []
     strategy:
       fail-fast: false
       matrix: