Fixes build errors from some previous TS-related commits (#24811)

Rewrite actions/app.ts and reducers/missed_updates.ts with createAction (#24801)

Add type annotation for some js files (#24787)

Fix incorrect import of redux store (#24805)

use configureStore of redux-toolkit instead of createStore of redux (#24790)

Add ALT badges to media that has alternative text in web UI (#24782)

Change media elements to use aspect-ratio rather than compute height themselves (#24686)

Add type annotation for Blurhash component (#24750)

Add type annotation for IconButton component (#24753)

Add type annotation for RelativeTimestamp component (#24749)

Rewrite Icon and IconWithBadge with typescript (#24747)

New Crowdin updates (#24678)

Co-authored-by: Yamagishi Kazutoshi <ykzts@desire.sh>

Fix audio player width in thread view (#24713)

Add eslint-plugin-jsdoc (#24719)

Fix media description not being cleared (#24720)

Add default post text to onboarding flow in web UI (#24705)

Change logo version in header based on screen size in web UI (#24707)

Change label from "For you" to "People" on explore screen in web UI (#24706)

New Crowdin updates (#24617)

Co-authored-by: Yamagishi Kazutoshi <ykzts@desire.sh>

Add more tips to onboarding flow in web UI (#24646)