Statics middleware for platform

[talyssonoc]

What is the problem this feature would solve?

Setting up a route that maps to a folder of static files.

What is the feature you are proposing to solve the problem?

Even though platform has HttpServerResponse.file, it serves a single file. It would be nice to have a middleware similar to Express' serve-static that does that.

What alternatives have you considered?

• Tried to adapt serve-static but faced some problems (I mentioned that in the Discord channel https://discord.com/channels/795981131316985866/1098177242598756412/1343567601564913715)
• Right now, I'm trying to create my own middleware. If that's the interest of the project, I can open a PR to add it to the project.