Run type check for all web app packages in CI (#22578)

* Fix incorrect usage of types pacakge

* Make platform packages properly expose their type definitions

* Have Boards, Channels, and Playbooks get types from platform packages properly

* Run type check for all web app packages in CI

* Fix incorrect job name

webapp/platform/components/package.json

@@ -2,7 +2,7 @@
   "name": "@mattermost/components",
   "version": "7.4.0",
   "module": "dist/index.esm.js",
-  "types": "dist/index.esm.d.ts",
+  "types": "dist/index.d.ts",
   "styles": "dist/index.esm.css",
   "scripts": {
     "build": "rollup -c",

webapp/platform/components/tsconfig.json

@@ -10,12 +10,9 @@
         "skipLibCheck": true,
         "strictNullChecks": true,
         "isolatedModules": true,
-        "noEmit": true,
         "declaration": true,
         "outDir": "dist",
-        "paths": {
-            "mattermost-redux/*": ["./node_modules/mattermost-redux/src/*"],
-            "@mattermost/types/*": ["./node_modules/@mattermost/types/src/*"]
-        }
+        "rootDir": "src",
+        "composite": true
     }
 }