* Refactor sequence matching to require an item rather than array of words to filter against
* change 'words' to 'strings'. Add tsdoc description for ScorableTextItem
* Replace type checking with 'as' to clean up code
* Replace sequence matcher with VS Code's score-based implementation
* Remove everything not related to fuzzyScore and matchSubstring
* Fix bug when filter length <= 3
* Add licensing and credit to Microsoft
* Remove unnecessary character codes
* Remove old sequence matcher, update tests, fix issue with not finding best score in list of words
* Remove unnecessary sequence precheck, refactor client api to remove array
* Fix issue with score sorting not implemented correctly and thus not actually sorting by score
* Update src/common/string/filter/sequence-matching.ts
Co-authored-by: Bram Kragten <mail@bramkragten.nl>
* Remove unnecessary string return from fuzzy matcher. Clean up code
* Remove globals from filter. Move sorting logic into matcher
* Update function description, make score property optional.
Co-authored-by: Bram Kragten <mail@bramkragten.nl>