refactor(compiler/types): convert compiler options documentation to jsdoc

BREAKING CHANGE: `getTextMode` compiler option signature has changed from

  ```ts
  (tag: string, ns: string, parent: ElementNode | undefined) => TextModes
  ```

  to

  ```ts
  (node: ElementNode, parent: ElementNode | undefined) => TextModes
  ```

packages/compiler-sfc/src/parse.ts

@@ -96,7 +96,7 @@ export function parse(
     isNativeTag: () => true,
     // preserve all whitespaces
     isPreTag: () => true,
-    getTextMode: (tag, _ns, parent) => {
+    getTextMode: ({ tag }, parent) => {
       // all top level elements except <template> are parsed as raw text
       // containers
       if (!parent && tag !== 'template') {