MM-52624/MM-57094 Update ESLint and our ESLint plugin (#26398)

* Update ESLint and plugins

* Move most channels-specific ESLint configuration into ESLint plugin

* Add ESLint to types and client packages

* Add ESLint to components package

webapp/platform/components/package.json

@@ -7,6 +7,7 @@
   "styles": "dist/index.esm.css",
   "scripts": {
     "build": "rollup -c",
+    "check": "eslint --ext .js,.jsx,.tsx,.ts ./src --quiet",
     "run": "rollup -c --watch",
     "test": "cross-env TZ=Etc/UTC jest",
     "test:updatesnapshot": "cross-env TZ=Etc/UTC jest --updateSnapshot",