ci(docker): add workflow dispatch to docker publish (#2653)

* ci(docker): make docker publish triggerable manually

* ci(docker): remove need for commit message

Author: bernardobridge

.github/workflows/docker-publish-artillery.yml

@@ -1,6 +1,12 @@
 name: Publish Docker image for Artillery
 
 on:
+  workflow_dispatch:
+    inputs:
+      COMMIT_SHA:
+        description: 'Commit SHA'
+        required: true
+        type: string
   workflow_call:
     inputs:
       COMMIT_SHA:
@@ -17,7 +23,6 @@ on:
 
 jobs:
   push_to_registry:
-    if: "contains(github.event.head_commit.message, 'ci: release v')"
     name: Push Docker image to Docker Hub
     runs-on: ubuntu-latest
     steps: