* fix: apply automatic eslint fixes
* lint: allow hashbang comment for tiddlywiki.js
* lint: first back of manual lint fixes for unused vars
* lint: added more fixes for unused vars
* lint: missed files
* lint: updated eslint config with selected rules from #9669
* docs: abount modern frameworks
(cherry picked from commit 783547bac2d1bfaa20def3eeda0dc10b6b465d8d)
* docs: modified time
(cherry picked from commit c8db907fe273a414768f5292f61986800e092dfe)