feat(server): tone-mapping (#3512)

* added tonemapping

* check for hdr in transcode policy

* merged video thumbnail and transcoding logic

* updated tests

* removed log

* added dashboard option, updated api

* `out_color_matrix` for sdr video thumbs, cleanup

* updated tests & styling

* refactored tonemapping setting

* fixed tests

* formatting

* added tests

* updated api

* set target npl higher for mobius and reinhard

* convert to nv12 before nvenc

* fix test

---------

Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

server/src/domain/system-config/system-config.service.spec.ts

@@ -3,6 +3,7 @@ import {
   SystemConfig,
   SystemConfigEntity,
   SystemConfigKey,
+  ToneMapping,
   TranscodeHWAccel,
   TranscodePolicy,
   VideoCodec,
@@ -43,6 +44,7 @@ const updatedConfig = Object.freeze<SystemConfig>({
     twoPass: false,
     transcode: TranscodePolicy.REQUIRED,
     accel: TranscodeHWAccel.DISABLED,
+    tonemap: ToneMapping.HABLE,
   },
   oauth: {
     autoLaunch: true,