Adjust some actions triggers (#575)

* less codeql

* less test

Author: dacbd

.github/workflows/codeql-analysis.yml

@@ -1,6 +1,9 @@
 name: CodeQL
 on:
   pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - '**.md'
   schedule:
   - cron: '0 0 * * *'
 concurrency:

.github/workflows/test.yml

@@ -6,6 +6,9 @@ on:
     branches:
       - main
   pull_request:
+    paths-ignore:
+      - 'docs/**'
+      - '**.md'
   schedule:
   - cron: '0 9 * * 1'  # M H d m w (Mondays at 9:00)
 jobs: