Remove - from commandline flags as only one is necessary

Co-authored-by: Brend Smits <brend.smits@philips.com>

action.yaml

@@ -24,11 +24,11 @@ runs:
   image: 'Dockerfile'
   args:
     - "generate"
-    - "--artifact_path"
+    - "-artifact_path"
     - '${{ inputs.artifact_path }}'
-    - "--output_path"
+    - "-output_path"
     - '${{ inputs.output_path }}'
-    - "--github_context"
+    - "-github_context"
     - '${{ inputs.github_context }}'
-    - "--runner_context"
+    - "-runner_context"
     - '${{ inputs.runner_context }}'