Upgrade to TypeScript 7 (#34208)

* Upgrade to TypeScript 7

for massive tsc speed gains

Those on WebStorm will want to upgrade to EAP to reap the benefits of the new TSGo compiler

Some things (module-api & shared-components) which utilise unplugin-dts (and api-extractor) need to hold a copy of ts6 for its conventional lib format and API. TS7 ships with no API until TS7.1.

Other things which use eslint also need ts6 for typescript-eslint.

Some type changes were necessary as TS7 caught some issues.

* Add knip exception

* Fix bad merge

packages/module-api/package.json

@@ -39,15 +39,16 @@
     "devDependencies": {
         "@matrix-org/react-sdk-module-api": "^2.5.0",
         "@microsoft/api-extractor": "^7.49.1",
-        "@types/node": "catalog:",
+        "@types/node": "catalog:ts6",
         "@types/react": "catalog:",
         "@types/react-dom": "catalog:",
         "@types/semver": "^7.5.8",
+        "@typescript/native": "catalog:",
         "matrix-widget-api": "^1.17.0",
         "rollup-plugin-external-globals": "^0.13.0",
         "semver": "^7.6.3",
         "shared-types": "workspace:*",
-        "typescript": "catalog:",
+        "typescript": "catalog:ts6",
         "unplugin-dts": "catalog:",
         "vite": "catalog:",
         "vitest": "catalog:"

packages/module-api/vite.config.ts

@@ -30,6 +30,10 @@ export default defineConfig({
         dts({
             bundleTypes: {
                 configPath: "./api-extractor.json",
+                invokeOptions: {
+                    localBuild: !!process.env.CI,
+                    typescriptCompilerFolder: resolve(require.resolve("@typescript/old"), "../.."),
+                },
             },
         }),
         externalGlobals({