ci: change the trigger workflow from pull_request_event to pull_request

Author: mivek

.github/workflows/lint-pr.yml

@@ -1,7 +1,7 @@
 name: "Lint PR"
 
 on:
-  pull_request_target:
+  pull_request:
     types:
       - opened
       - edited

.github/workflows/main.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches: [ main ]
   pull_request:
-    branches: [ main ]
 
 jobs:
   build:

.github/workflows/validate-commit.yaml

@@ -1,6 +1,6 @@
 name: Lint commit
 
-on: pull_request_target
+on: pull_request
 
 jobs:
   commitlint: