chore(ci): limit to src only to prevent dependabot failures

Author: heitorlessa

.github/workflows/codeql-analysis.yml

@@ -2,7 +2,10 @@ name: "CodeQL"
 
 on:
  push:
- branches: [develop, v2]
+ paths:
+ - "aws_lambda_powertools/**"
+ branches:
+ - develop
 
 jobs:
  analyze: