fix(wappalyser): use node@16

Author: Julien Bouquillon

action.yml

@@ -11,8 +11,11 @@ inputs:
 runs:
   using: "composite"
   steps:
+    - uses: actions/setup-node@v3
+      with:
+        node-version: 16
     - shell: bash
       run: |
         cd ${{ github.action_path }}
         yarn
-        node src/scan ${{ inputs.url }} > ${{ github.workspace }}/${{ inputs.output }}
+        node src/scan ${{ inputs.url }} > ${{ github.workspace }}/${{ inputs.output }}