Launchable: Add a workflow name as a flavor (#12720)

Adding a workflow name would be easier to understand the connection between a test session and GitHub workflow.

Author: ono-max

.github/actions/launchable/setup/action.yml

@@ -162,6 +162,7 @@ runs:
             --flavor os=${{ inputs.os }} \
             --flavor test_task=${{ inputs.test-task }} \
             --flavor test_opts=${test_opts} \
+            --flavor workflow=${{ github.workflow }} \
             --test-suite ${test_all_test_suite} \
             > "${test_all_session_file}"
           launchable subset \
@@ -179,6 +180,7 @@ runs:
             --flavor os=${{ inputs.os }} \
             --flavor test_task=${{ inputs.test-task }} \
             --flavor test_opts=${test_opts} \
+            --flavor workflow=${{ github.workflow }} \
             --test-suite ${btest_test_suite} \
             > "${btest_session_file}"
           launchable subset \
@@ -196,6 +198,7 @@ runs:
             --flavor os=${{ inputs.os }} \
             --flavor test_task=${{ inputs.test-task }} \
             --flavor test_opts=${test_opts} \
+            --flavor workflow=${{ github.workflow }} \
             --test-suite ${test_spec_test_suite} \
             > "${test_spec_session_file}"
           launchable subset \