* fix: improve the document diff function to prevent partial ordering issues
* fix: improve the document diff function to prevent partial ordering issues
* fix: nested block padding issues
* fix: improve the document diff function to prevent partial ordering issues
* chore: update editor version
* test: add no diff test and update text diff test
* test: delete and insert text diff with different id
* test: insert single text / delete single text tests
* test: multiple delete and update diff
* test: multiple insert and update diff
* chore: revert cargo changes
* chore: remove unused code
* chore: optimize the code logic
