Major 2.0 (#8)

* Migrated to React 18 and FluentUI 9

* Added Ukranian translation

* Updated GitHub templates

* Updated CI/CD
- Added CodeQL and Dependabot pipelines
- Removed Whitesource Bolt integration
- Added PR pipeline
- Update release pipeline to meet ReactJS
- Added Edge publish to pipeline
- Updated PR checklist

* Updated repo docs

* Moved dependabot yml to the right place

* Update README.md

* Added path filters to pipelines

.github/pull_request_template.md

@@ -1,9 +1,14 @@
-fixes: 
+## Description
+> Put short description of the pull request here
+
+fixes: #issue_number
 
 ## Changelog
 - Item 1
 - Item 2
 - Item 3
 
-## PR Checklist
-- [ ] Change extension version in the manifest
+## PR Checklist (main branch)
+- [ ] Update extension version in `package.json`
+- [ ] [Post-merge] Create a release to publish the new version
+- [ ] [Post-deploy] Update changelog for Firefox webstore