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/client/tsconfig.json

@@ -12,14 +12,11 @@
         "jsx": "react",
         "outDir": "./lib",
         "rootDir": "./src",
-        "composite": true
+        "composite": true,
     },
     "include": [
         "./src/**/*"
     ],
-    "exclude": [
-        "**/*.test.*"
-    ],
     "references": [
         {"path": "../types"}
     ]