Add Caddy reverse proxy for user-friendly paths

[martinbjeldbak]

This PR

• Adds Caddy as a reverse proxy in front of the AceStream server since I always forget the URl. Continued support for HTTP and added support for HTTPS
• Add support for setting user

It's now possible to also access an AceStream directly by simply adding the AceStream ID at the end of an HTTP or HTTPS port.

https://localhost/7d8g87e057be91f00f32e23a23fbf08999e4b02f

This change is backwards compatible as port 6878 is still exposed.

[martinbjeldbak]

Closing as it doesn't seem to like the host, returning 500!

[martinbjeldbak]

Successful request, redirecting user to port 6878

{
    "request": {
        "remote_ip": "172.18.0.1",
        "remote_port": "59360",
        "client_ip": "172.18.0.1",
        "proto": "HTTP/1.1",
        "method": "GET",
        "host": "localhost",
        "uri": "/d00223931b1854163e24c5c22475015d7d45c112",
        "headers": {
            "Accept": [
                "*/*"
            ],
            "Accept-Language": [
                "en_US"
            ],
            "User-Agent": [
                "VLC/3.0.20 LibVLC/3.0.20"
            ],
            "Range": [
                "bytes=0-"
            ]
        }
    },
    "bytes_read": 0,
    "user_id": "",
    "duration": 1.519961825,
    "size": 113,
    "status": 302,
    "resp_headers": {
        "Server": [
            "Caddy",
            "BaseHTTP/0.6 Python/3.8.0"
        ],
        "Date": [
            "Mon, 27 Nov 2023 12:04:01 GMT"
        ],
        "Location": [
            "http://localhost:6878/ace/r/521ac9d09b4aca552bf916cb3c045a3fad3838e2/f528764d624db129b32c21fbca0cb8d6"
        ],
        "Access-Control-Allow-Origin": [
            "*"
        ]
    }
}