[platform] Change all GitHub Action names to match filename (yml)

.github/workflows/auto-deploy.yml

@@ -1,4 +1,5 @@
-name: Deploy to Google App Engine upon commit to master branch and on schedule at midnight UTC
+name: auto-deploy.yml
+# Deploys to Google App Engine upon commit to master branch and on schedule at midnight UTC
 run-name: Deployment triggered by ${{ github.event_name }} / ${{ github.actor }}
 
 on:

.github/workflows/cleanup_inactive_cloud_resources.yml

@@ -1,4 +1,4 @@
-name: Cleanup inactive cloud resources
+name: cleanup_inactive_cloud_resources.yml
 run-name: Deployment triggered by ${{ github.event_name }} / ${{ github.actor }}
 
 on:

.github/workflows/mock-data.yml

@@ -1,4 +1,4 @@
-name: mock-data
+name: mock-data.yml
 on:
   push:
     branches: [master, test-me-*]

.github/workflows/pr_review_reminder.yml

@@ -1,4 +1,4 @@
-name: PRs reviews reminder
+name: pr_review_reminder.yml
 
 on:
   schedule:

.github/workflows/test.yml

@@ -1,4 +1,4 @@
-name: test
+name: test.yml
 run-name: test run
 
 on: