ci: keep the Doppler CLI's ./bin out of goreleaser's dirty check

Author: sns45

.github/workflows/release.yml

@@ -43,7 +43,12 @@ jobs:
         uses: dopplerhq/cli-action@v3
 
       - name: GoReleaser release (Homebrew tap token via Doppler)
-        run: doppler run -- goreleaser release --clean
+        run: |
+          # dopplerhq/cli-action installs the doppler binary into ./bin, which
+          # would make the tree dirty and abort goreleaser. Hide it from git's
+          # dirty check without a tracked change.
+          printf 'bin/\n' >> "$(git rev-parse --git-dir)/info/exclude"
+          doppler run -- goreleaser release --clean
         env:
           DOPPLER_TOKEN: ${{ secrets.DOPPLER_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}