Add color tokens and use some of them in our theme #7358

Job	Run time
Prepare	6s
Prepare	6s
Generate relay list	3m 43s
Generate relay list	3m 43s
Build native (x86_64, x86_64, x86_64-linux-android)	1m 56s
Build native (x86_64, x86_64, x86_64-linux-android)	1m 56s
Build native (i686, x86, i686-linux-android)	2m 1s
Build native (i686, x86, i686-linux-android)	2m 1s
Build native (aarch64, arm64-v8a, aarch64-linux-android)	2m 3s
Build native (aarch64, arm64-v8a, aarch64-linux-android)	2m 3s
Build native (armv7, armeabi-v7a, armv7-linux-androideabi)	1m 53s
Build native (armv7, armeabi-v7a, armv7-linux-androideabi)	1m 53s
Build app and run unit tests	14m 7s
Build app and run unit tests	14m 7s
Run instrumented tests (app)	3m 56s
Run instrumented tests (app)	3m 56s
Run instrumented tests (mockapi)	1m 24s
Run instrumented tests (mockapi)	1m 22s
	1h 2m 16s

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