chore(shuttle): deploy when Shuttle dependency is updated

.github/workflows/shuttle.yml

@@ -11,7 +11,6 @@ on:
       - master
   workflow_dispatch:
 
-
 jobs:
   build:
     name: Build / Deploy
@@ -25,6 +24,12 @@ jobs:
           toolchain: stable
           profile: minimal
           override: true
+      - uses: dorny/paths-filter@v2
+        id: changes
+        with:
+          filters: |
+            manifest:
+              - 'Cargo.**'
       - name: Install cargo-binstall
         uses: taiki-e/install-action@cargo-binstall
       - name: Install cargo-shuttle
@@ -35,7 +40,8 @@ jobs:
       - name: Build
         run: cargo build --locked --verbose
       - name: Deploy
-        if: ${{ startsWith(github.event.ref, 'refs/tags/v') || github.event_name == 'workflow_dispatch' }}
+        if: ${{ startsWith(github.event.ref, 'refs/tags/v') || \
+          github.event_name == 'workflow_dispatch' || steps.changes.outputs.manifest == 'true' }}
         run: |
           cargo shuttle login --api-key ${{ secrets.SHUTTLE_TOKEN }}
           cargo shuttle project restart