No syntax highligthing in js files for JSDoc @property

A Visual Studio customer has reported an issue regarding syntax highlighting for @property tags in JSDoc comments:

https://developercommunity2.visualstudio.com/t/no-syntax-highligthing-in-js-files-for-/1345869

The sample code referred to is:

/**
 * @typedef {Object} SpecialType - creates a new type named 'SpecialType'
 * @property {string} prop1 - a string property of SpecialType
 * @property {number} prop2 - a number property of SpecialType
 * @property {number=} prop3 - an optional number property of SpecialType
 * @prop {number} [prop4] - an optional number property of SpecialType
 * @prop {number} [prop5=42] - an optional number property of SpecialType with default
 */

/** @type {SpecialType} */
var specialTypeObject;
specialTypeObject.prop3;

🙁 Actual behavior

No syntax highlighting for @property tags

🙂 Expected behavior

Syntax highlighting similar to what is shown in the docs: https://www.typescriptlang.org/docs/handbook/jsdoc-supported-types.html#typedef-callback-and-param

Start with the TextMate grammar files in this repository and reproduce the supplied JavaScript JSDoc sample in a supported editor. Trace how JSDoc tags are highlighted, then make @property and its @prop form match the expected TypeScript documentation highlighting and verify the sample visually.