ci: update master -> main, fix codeql wf name

.github/workflows/CI.yml

@@ -2,7 +2,7 @@ name: CI
 on:
   push:
     branches:
-      - 'master'
+      - 'main'
   pull_request:
 
 jobs:
@@ -65,7 +65,7 @@ jobs:
   #   permissions:
   #     # allow goreleaser to access the Releases API
   #     contents: write
-  #   # Checks if this is a merge into the master(main) and creates a new release if yes.
+  #   # Checks if this is a merge into the main and creates a new release if yes.
   #   if: github.event_name != 'pull_request'
   #   needs: [test, lint, goreleaser-check]
   #   runs-on: ubuntu-latest

.github/workflows/codeql-analysis.yml

@@ -1,11 +1,11 @@
-name: "CoeQL"
+name: "CodeQL"
 
 on:
   push:
-    branches: [ master ]
+    branches: [ main ]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [ master ]
+    branches: [ main ]
   schedule:
     - cron: '31 15 * * 0'