chore: mark snapshot releases as deprecated in npm registry (apollographql#11975)

Author: alessbell

.github/workflows/snapshot-release.yml

@@ -138,6 +138,10 @@ jobs:
         id: get-version
         run: echo "version=$(node -p "require('./dist/package.json').version")" >> "$GITHUB_OUTPUT"
 
+      - name: Deprecate version
+        if: ${{ steps.added-files.outputs.changesets != '' }}
+        run: npm deprecate @apollo/client@${{ steps.get-version.outputs.version }} "This is a snapshot release from https://github.com/apollographql/apollo-client/pull/${{ github.event.issue.number }}. Use at your own discretion."
+
       - name: Create comment
         if: ${{ steps.added-files.outputs.changesets != '' }}
         uses: peter-evans/[email protected]