Update actions/checkout@v4 settings:

Should only release revisions that have version tags on them, so should only need a single commit.

`ref:` should default to the reference for the event, which should be `github.event.release.tag_name`, so shouldn't need to explicitly set it.

If any of these changes cause problems, will back them out.

Partial #638

Signed-off-by: Ross Goldberg <484615+rgoldberg@users.noreply.github.com>

.github/workflows/release.yml

@@ -31,10 +31,6 @@ jobs:
 
       - name: 📺 Checkout mas repo
         uses: actions/checkout@v4
-        with:
-          # Include all history & tags for script/version
-          fetch-depth: 0
-          ref: ${{env.RELEASE_TAG}}
 
       - name: 👢 Bootstrap
         run: |