feat: allow passing environment as optional input

Author: kamranf

.github/workflows/ci.yml

@@ -67,6 +67,19 @@ jobs:
           token: ${{ secrets.SCRIBD_SLACK_GENERIC_TOKEN_PUBLIC }}
           channel: test-release-notification
           status: failure
+  test-overwrite-environment:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          token: ${{ secrets.SCRIBD_GITHUB_RELEASE_TOKEN }}
+      - name: Run action
+        uses: ./
+        with:
+          token: ${{ secrets.SCRIBD_SLACK_GENERIC_TOKEN_PUBLIC }}
+          channel: test-release-notification
+          environment: test-environment
 
   codeowners:
     runs-on: ubuntu-22.04

action.yml

@@ -17,6 +17,10 @@ inputs:
     description: Customize the notification status to be "success", "failure" or a custom value.
     required: false
     default: ${{ job.status }}
+  environment:
+    description: Customize the environment to be something other than branch name
+    required: false
+    default: ${{ github.ref_name }}
   message:
     description: Customize the notification message.
 
@@ -79,8 +83,8 @@ runs:
                     "short": true
                   },
                   {
-                    "title": "Environment",
-                    "value": "${{ github.ref_name == 'main' && 'production' || github.ref_name }}",
+                    "title": "Environment/Branch",
+                    "value": "${{ inputs.environment || github.ref_name }}",
                     "short": true
                   },
                   {