use action from main

Author: lorenzwalthert

.github/workflows/touchstone-comment.yaml

@@ -15,4 +15,4 @@ jobs:
       ${{ github.event.workflow_run.event == 'pull_request' &&
       github.event.workflow_run.conclusion == 'success' }}
     steps:
-      - uses: lorenzwalthert/touchstone/actions/comment@standalone-action
+      - uses: lorenzwalthert/touchstone/actions/comment@main

.github/workflows/touchstone-receive.yaml

@@ -33,7 +33,7 @@ jobs:
       RSPM: ${{ matrix.config.rspm }}
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
     steps:
-      - uses: lorenzwalthert/touchstone/actions/receive@standalone-action
+      - uses: lorenzwalthert/touchstone/actions/receive@main
         with:
           cache-version: 1
           benchmarking_repo: ${{matrix.config.benchmarking_repo}}