feature request: Conditional Proxy Based on Client IP

[lostgit]

Checklist

• I checked that this feature has not been requested before
• I checked that this feature is not in the "Not planned" list
• This feature will benefit the majority of users

Problem Description / Use Case

With this feature, proxy streaming is selectively enabled for clients whose IP address is not in the whitelist.

This feature balances streaming efficiency and safety: direct route when clients come from a safe IP address, and automatically proxied when not.

Use Case 1: when users are "home" (or masked through a dedicated VPN/tailscale/etc), no proxy is needed. AIOStreams provides a direct URL to the streams.

Use Case 2: when users are "away" or their IP is not on the whitelist, AIOStreams provides the proxy URL.

Proposed Solution

Provide configuration environment variables for self-hosters.

For example, PROXY_WHITELISTED_CLIENT_IP.

If doable, can be done in the Proxy Controls UI.