chore(github): Updating setup-node version from 2 to 4 to fix the build - version 2 uses another action that was just decommissioned, so we need to update.

Author: Mephistic

.github/actions/setup-repo/action.yml

@@ -13,7 +13,7 @@ runs:
   using: "composite"
   steps:
     - name: Use Node.js ${{ inputs.node-version }}
-      uses: actions/setup-node@v2
+      uses: actions/setup-node@v4
       with:
         node-version: ${{ inputs.node-version }}
         cache: "yarn"