Document ansi_color Logger metadata key #12489
Description
Elixir and Erlang/OTP versions
Erlang/OTP 25 [erts-13.1.2] [source] [64-bit] [smp:16:16] [ds:16:16:10] [async-threads:1] [jit:ns]
Elixir 1.14.2 (compiled with Erlang/OTP 25)
Operating system
irrelevant
Current behavior
It was introduced in this commit e038504 and is used by ecto_sql and other libraries.
I see there are major changes in console backend, so I'm not sure where to document it.
Expected behavior
update docs