update workflow to deploy on tag creation (#115)

Author: clement-pages

.github/workflows/main.yml

@@ -1,13 +1,18 @@
-name: SunBot Deploy
-on: [push]
+name: app deploy
+
+on:
+  push:
+    tags:
+      - "*"
+
 env:
   FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+
 jobs:
   deploy:
-      name: Deploy app
-      runs-on: ubuntu-latest
-      if: github.ref == 'refs/heads/SunRiseVersion' 
-      steps:
-        - uses: actions/checkout@v2
-        - uses: superfly/flyctl-actions/setup-flyctl@master
-        - run: flyctl deploy --remote-only
+    name: Deploy app
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: superfly/flyctl-actions/setup-flyctl@master
+      - run: flyctl deploy --remote-only