ref(TS) Improve TS (#13167)

Fix some errors. Remove @ts-ignores
Convert some files to TS
Remove some eslint-disables

react/features/shared-video/components/web/AbstractVideoManager.ts

@@ -1,4 +1,3 @@
-/* eslint-disable no-invalid-this */
 // @ts-ignore
 import Logger from '@jitsi/logger';
 import throttle from 'lodash/throttle';