Any plans for DefinitelyTyped support?

**Is your feature request related to a problem? Please describe.**
I was following the [Cypress Full Stack Code Coverage guide](https://docs.cypress.io/guides/tooling/code-coverage.html#Full-stack-code-coverage) and wanted to instrument my express back end by doing the following in my `index.ts` file:
```typescript
import express from "express";
import cypressCodeCoverage from "@cypress/code-coverage/middleware/express";

const app = express();
cypressCodeCoverage(app);
```
I get the "Try `npm install @types/cypress__code-coverage` if it exists or add a new declaration (.d.ts) file containing `declare module '@cypress/code-coverage/middleware/express';`" error. When I tried to install the DefinitelyTyped module, I realized one does not exist for `@types/cypress__code-coverage`.

**Describe the solution you'd like**
Either a new package in the DefinitelyTyped repo for `@types/cypress_code-coverage`, or for the package itself to natively support typescript for back end instrumentation.

**Describe alternatives you've considered**
I'm happy to workaround this in the mean time by adding a global type declaration file for my package. I just wanted to see if you had any plans to support this or if you'd be okay with me putting up a PR for it (and see which approach you preferred)!

**Additional context**
Let me know if you need anything else!