Issue #3270518: Have a default template for merge requests and issues for the...

Issue #3270518: Have a default template for merge requests and issues for the CKEditor Anchor Link project in Gitlab

.gitlab/issue_templates/default.md

+### Problem/Motivation
+
+#### Steps to reproduce
+```
+  Given 
+   When 
+   Then 
+```
+
+### Proposed resolution
+
+
+### Remaining tasks
+- [x] File an issue
+- [ ] Addition/Change/Update/Fix
+- [ ] Testing to ensure no regression
+- [ ] Automated unit testing coverage
+- [ ] Automated functional testing coverage
+- [ ] UX/UI designer responsibilities
+- [ ] Readability
+- [ ] Accessibility
+- [ ] Performance
+- [ ] Security
+- [ ] Documentation
+- [ ] Code review by maintainers
+- [ ] Full testing and approval
+- [ ] Credit contributors
+- [ ] Review with the product owner
+- [ ] Release notes snippet
+- [ ] Release
+
+### API changes
+* N/A
+
+### Data model changes
+* N/A
+
+### Release notes snippet
+* N/A
\ No newline at end of file

.gitlab/merge_request_templates/default.md

+### Remaining tasks
+- [x] File an issue
+- [x] Addition/Change/Update/Fix
+- [ ] Testing to ensure no regression
+- [ ] Automated unit testing coverage
+- [ ] Automated functional testing coverage
+- [ ] UX/UI designer responsibilities
+- [ ] Readability
+- [ ] Accessibility
+- [ ] Performance
+- [ ] Security
+- [ ] Documentation
+- [ ] Code review by maintainers
+- [ ] Full testing and approval
+- [ ] Credit contributors
+- [ ] Review with the product owner
+- [ ] Release notes snippet
+- [ ] Release