* Improve styles for #content-scroll-focus
* Create new class to manage and control document focus
* Use new focus class
* Add a check to prevent redundant .blur calls
* Improve furigana when reading kana is not an exact match
* Simplify group structure
* Return consistent type
* Add more tests
* Remove redundant isAmbiguous assignment
* Simplify group usage
* Add helper function
* Optimize returned arrays
* Use variable
* Remove s(p)lice calls
* Reduce number of convertKatakanaToHiragana calls
* Optimize text length access
* Optimize reading substring
* Move segmentize to a separate function
* Use var
* Use _createFuriganaSegment
* Optimize distributeFuriganaInflected
* Update tag style
* Add styles/HTML for notifications
* Add DisplayNotification class
* Add support for tag notifications
* Simplify notification content
* Add api.getAnkiConnectVersion
* Enable basic functionality when certain features/elements aren't present
* Add info page
* Update information links
* Update info link on the settings v2 page
* Fix history assignment on the search page
* Use clear instead of assigned
* Simplify definitions assignment
* Organize
* Fix query not being cleared
* Fix media loading
* Fix potential issue with options not being assigned
* Catch error when frameId is null, causing infinite loop
* Fix frontend construction parameters
* Only ignore nodes on non-web pages
* Fix issue where options might not be assigned on nested frontends
* Refactor default TextScanner options
* Add option to enable search only on click
* Simplify restore state assignment
* Update options context passing
* Fix empty title
* Use TextScanner to scan content inside of Display
* Rename ignoreNodes to excludeSelector(s)
* Fix options update incorrectly triggering a re-search
* Fix copy throwing an error on the search page
* Replace _onSearchQueryUpdated with _search
* Use include selector instead of exclude selector
* Pass childrenSupported as a parameter to Frontend/Popup constructors
* Remove setChildrenSupported
* Use event listener instead of function override
* Update options order
* Expand options and use object for clarity
* Fix childrenSupported not being fully propagated
* Simplify expression creation
* Add attribute indicating whether the reading is the same or not
* Update kanji debug info
* Remove some unnecessary null checks
* Simplify iterable check
* Update float and search HTML to be more consistent
* Update translator to flag redundant tags instead of remove
* Update how compact tags are shown in the popup
* Pass compactTags option to note builder
* Update options templates
* Add options upgrade
* Add options upgrade test
* Update Display.setOptionsContext to update options
* Update how options context is updated in Popup
* Omit optionsContext for some _showPopupContent calls
* Remove extension unload
* Disable modifier keys in frontend's options context
* Update how text scanner passes modifiers to options context
* Update how options context is passed to display
* Update how display uses options context
