Rewrite restream (#5106)

* Tear out restream config

* Rework birdseye restream

* Create go2rtc config handler

* Fix bug

* Write start script

* Rework style

* Fix python run syntax

* Output as json instead of yaml

* Put old live config back and fix birdseye references

* Fix camera webUI

* Add frigate env var subsitutions

* Fix webui checks

* Check keys

* Remove unused prest

* Fix tests

* Update restream docs

* Update restream docs

* Update live docs

* Update camera specific recommendation

* Update more docs

* add links for the docs

Co-authored-by: Felipe Santos <felipecassiors@gmail.com>

* Update note about supported audio codecs

* Move restream to go2rtc

* Docs fixes

* Add verification of stream name

* Ensure that webUI uses camera name

* Update docs to reflect new live stream name

* Fix check

* Formatting

* Remove audio from detect

Co-authored-by: Felipe Santos <felipecassiors@gmail.com>

* Fix docs

* Don't handle env variable substitution

* Add go2rtc version

* Clarify docs

Co-authored-by: Felipe Santos <felipecassiors@gmail.com>

web/src/routes/Birdseye.jsx

@@ -18,7 +18,7 @@ export default function Birdseye() {
   }
 
   let player;
-  if (viewSource == 'mse' && config.restream.birdseye) {
+  if (viewSource == 'mse' && config.birdseye.restream) {
     if ('MediaSource' in window) {
       player = (
         <Fragment>
@@ -36,7 +36,7 @@ export default function Birdseye() {
         </Fragment>
       );
     }
-  } else if (viewSource == 'webrtc' && config.restream.birdseye) {
+  } else if (viewSource == 'webrtc' && config.birdseye.restream) {
     player = (
       <Fragment>
         <div className="max-w-5xl">
@@ -61,7 +61,7 @@ export default function Birdseye() {
           Birdseye
         </Heading>
 
-        {config.restream.birdseye && (
+        {config.birdseye.restream && (
           <select
             className="basis-1/8 cursor-pointer rounded dark:bg-slate-800"
             value={viewSource}