* refactor: upgrade prosemirror packages to new typescript versions
* refactor: migrate to new typings from prosemirror
* style: fix linting issues
* style: fix linting issues
* style: fix linting issues
* fix(ci): fix build process by reimplement filterTransaction
* fix(extension-test): fix broken build because of wrong output file names
* fix: fix prosemirror-tables not being bundled correctly for ES6
* fix: move to prosemirror-tables-contently until es6 build is working
* fix: fix tests for youtube
* fix: fix youtube test
* fix(demos): fix demos build
