chore(release): 2.1.0

# [2.1.0](v2.0.1...v2.1.0) (2024-06-19)

### Features

* add Splunk 9.2 to the matrix ([#166](#166)) ([9c0f40a](9c0f40a))

action.yml

@@ -3,4 +3,4 @@ name: "Add on factory test matrix"
 description: "This tool automates the selection matrix dimensions"
 runs:
   using: "docker"
-  image: Dockerfile
+  image: docker://ghcr.io/splunk/addonfactory-test-matrix-action/addonfactory-test-matrix-action:v2.1.0