add: etcd config the default zap.Logger

[pashifika]

	// init logger
	writer := zapx.NewZapWriter(c.LogZapx)
	logx.SetWriter(writer)
	logx.DefaultZapLogger = &clientv3.Config{
		Logger: writer.Logger(),
	}

must be initialized before zrpc.MustNewServer

[kevwan]

Don't import zap as a dependency.

[pashifika]

@kevwan
go.uber.org/zap v1.24.0 // indirect
It has been imported

[kevwan]

No direct import.

You can submit PR to get it done here: https://github.com/zeromicro/zero-contrib/tree/main/logx/zapx

[pashifika]

No direct import.

@kevwan fix done.

[codecov]

Codecov Report

Merging #3244 (747f21d) into master (0c6eaed) will decrease coverage by 0.02%.
The diff coverage is 0.00%.

Impacted Files	Coverage Δ
core/discov/internal/registry.go	79.21% <0.00%> (-0.95%)	⬇️

[kevwan]

I think it's not a good idea to config zap in logx.