Better Perplexica Front Docker

[keven1024]

I made some changes to Perplexica Front Docker to make the docker smaller 947.8 MB -> 50.22 MB.
there is also support for tweaking api_url and ws_url via env

Here's the docker url, and if you're interested in the tweaks I've made to the source code you can check it out here

If the author is interested, I am willing to pr

[realies]

@ItzCrazyKns so it appears to be possible.