Allow resizing the logs panel

I just logged a request from the hello world example
```js
serve((req: Request) => {
console.log(req);
return new Response("Hello World")
});
```
which contains a whole bunch of info that I'd like to explore. But such a small window requires a lot of scrolling.

Start by locating the Deno Deploy dashboard component that renders the logs panel and inspect how its current size is set. Confirm the desired resize interaction in the running UI; done means the panel can be resized and the logged request can be explored with less scrolling.

Written by the indexing model from the issue text.