(actions) fix token selection (#163)

Author: MatthijsBurgh

.github/workflows/main.yml

@@ -14,7 +14,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
       env:
-        TOKEN: "${{ github.event_name == 'push' && endsWith(github.ref, 'develop') && matrix.node_version == 18 && secrets.RWT_BOT_PAT || github.token }}"
+        TOKEN: "${{ github.event_name == 'push' && endsWith(github.ref, 'develop') && matrix.node_version == 20 && secrets.RWT_BOT_PAT || github.token }}"
       with:
         token: ${{ env.TOKEN }}
     - uses: actions/setup-node@v4