Simplify pull request template

Author: crazywhalecc

.github/pull_request_template.md

@@ -1,17 +1,12 @@
 ## What does this PR do?
 
+<!-- Please describe the changes made in this PR here. -->
 
 
 ## Checklist before merging
 
-> If your PR involves the changes mentioned below and completed the action, please tick the corresponding option.
-> If a modification is not involved, please skip it directly.
-
-- If you modified `*.php` or `*.json`, run them locally to ensure your changes are valid:
+- If you modified `*.php` or `*.yml`, run them locally to ensure your changes are valid:
   - [ ] `composer cs-fix`
   - [ ] `composer analyse`
   - [ ] `composer test`
-  - [ ] `bin/spc dev:sort-config`
-- If it's an extension or dependency update, please ensure the following:
-  - [ ] Add your test combination to `src/globals/test-extensions.php`.
-  - [ ] If adding new or fixing bugs, add commit message containing `extension test` or `test extensions` to trigger full test suite.
+  - [ ] `bin/spc dev:lint-config`