[CHORE] Migrate to TypeScript

[nicomiguelino]

Description

Introducing static typing to the codebase makes it easier to read, debug, and maintain.

Proposed Changes

• Convert JavaScript files to TypeScript files.
• Update TypeScript configs if needed.

Additional Notes

• See the following example for reference: https://github.com/zapier/zapier-platform/tree/main/example-apps/typescript

[hereje]

@nicomiguelino I would like to work on this issue!

[nicomiguelino]

Hey, @hereje. I appreciate the initative! Yes, feel free to work on this task. I'll be happy to test and review your changes when you create a pull request.

Let me know if you have any questions.

[hereje]

Hey, @hereje. I appreciate the initative! Yes, feel free to work on this task. I'll be happy to test and review your changes when you create a pull request.

Let me know if you have any questions.

Does the project should be esm or just the old commonjs syntax?

[nicomiguelino]

@hereje, the project uses CommonJS (i.e., require, modules.exports).