test(workflow): ignore frontend/dist/ and see if shuttle sees it as dirty

.github/workflows/prod.yml

@@ -97,6 +97,6 @@ jobs:
 
       - uses: shuttle-hq/deploy-action@main
         with:
-          allow-dirty: "true"
+          # allow-dirty: "true"
           deploy-key: ${{ secrets.SHUTTLE_API_KEY }}
           working-directory: .

.gitignore

@@ -4,6 +4,7 @@ debug/
 target/
 
 frontend/target/
+frontend/dist/
 
 # Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
 # More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html