Sync with TypeScript-Website @ 0b2f2e5 (#191)

Author: awxiaoxian2020

packages/documentation/copy/en/release-notes/TypeScript 4.9.md

@@ -481,8 +481,8 @@ If this change impacts your library, you may need to add `types@` version select
       },
       "exports": {
           ".": {
-+             "types@<4.8": "4.8-types/main.d.ts",
-+             "types": "modern-types/main.d.ts",
++             "types@<4.8": "./4.8-types/main.d.ts",
++             "types": "./modern-types/main.d.ts",
               "import": "./dist/main.js"
           }
       }

packages/playground/src/sidebar/plugins.ts

@@ -81,7 +81,7 @@ export const optionsPlugin: PluginFactory = (i, utils) => {
         }
         customPlugins().forEach(module => {
           const li = document.createElement("li")
-          li.innerHTML = module
+          li.textContent = module
           const a = document.createElement("a")
           a.href = "#"
           a.textContent = "X"