update job names

Author: mozillazg

.github/workflows/test.yml

@@ -6,7 +6,7 @@ on:
 jobs:
   export-env:
     runs-on: ubuntu-latest
-    name: self-test
+    name: export-environment-variables
     permissions:
       id-token: write # This is required for requesting the JWT
       contents: read  # This is required for actions/checkout
@@ -33,7 +33,7 @@ jobs:
 
   set-outputs:
     runs-on: ubuntu-latest
-    name: self-test
+    name: set-outputs
     permissions:
       id-token: write # This is required for requesting the JWT
       contents: read  # This is required for actions/checkout