Rename main/CIGithubAction to pull_request/PullRequestCI

.github/workflows/cancel.yml

@@ -6,7 +6,7 @@ env:
 
 on: # yamllint disable-line rule:truthy
   workflow_run:
-    workflows: ["CIGithubActions", "ReleaseCI", "DocsCheck", "BackportPR"]
+    workflows: ["PullRequestCI", "ReleaseCI", "DocsCheck", "BackportPR"]
     types:
       - requested
 jobs:

.github/workflows/jepsen.yml

@@ -8,7 +8,7 @@ on: # yamllint disable-line rule:truthy
   schedule:
     - cron: '0 */6 * * *'
   workflow_run:
-    workflows: ["CIGithubActions"]
+    workflows: ["PullRequestCI"]
     types:
       - completed
   workflow_dispatch:

.github/workflows/pull_request.yml

@@ -1,4 +1,4 @@
-name: CIGithubActions
+name: PullRequestCI
 
 env:
   # Force the stdout and stderr streams to be unbuffered