fix: update variable INPUT_BRANCH to BRANCH to avoid Github runner emptying the value (#44)

Author: ho-man-chan

.github/workflows/standards-and-tests.yml

@@ -82,4 +82,4 @@ jobs:
           AWS_SNS_ARN_DEV: ${{ secrets.AWS_SNS_ARN_DEV }}
           AWS_SNS_ARN_STAGING: ${{ secrets.AWS_SNS_ARN_STAGING }}
           INPUT_TRIGGERED_BY: ${{ github.repository }}
-          INPUT_BRANCH: ${{ github.ref }}
+          BRANCH: ${{ github.ref }}