Add skip ci to discord notifications (#696)

.github/workflows/ci.yml

@@ -63,7 +63,7 @@ jobs:
   discord:
     name: Send Discord Notification
     needs: build_and_push
-    if: always() && github.event_name != 'pull_request'
+    if: always() && github.event_name != 'pull_request' && !contains(github.event.head_commit.message, '[skip ci]')
     runs-on: ubuntu-20.04
     steps:
       - name: Get Build Job Status

.github/workflows/snap.yaml

@@ -75,7 +75,7 @@ jobs:
   discord:
     name: Send Discord Notification
     needs: build-snap
-    if: always()
+    if: always() && !contains(github.event.head_commit.message, '[skip ci]')
     runs-on: ubuntu-20.04
     steps:
       - name: Get Build Job Status