fix: optimize memory usage, fix agent and code refactor (#118)

* refactor: simplify io code and make utils module independent

* fix(docker): agent and socket-proxy docker event flushing with modified reverse proxy handler

* refactor: remove unused code

* refactor: remove the use of logging module in most code

* refactor: streamline domain mismatch check in certState function

* tweak: use ecdsa p-256 for autocert

* fix(tests): update health check tests for invalid host and add case for port in host

* feat(acme): custom acme directory

* refactor: code refactor and improved context and error handling

* tweak: optimize memory usage under load

* fix(oidc): restore old user matching behavior

* docs: add ChatGPT assistant to README

---------

Co-authored-by: yusing <yusing@6uo.me>

internal/maxmind/types/config.go

@@ -2,8 +2,8 @@ package maxmind
 
 import (
 	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
 	"github.com/yusing/go-proxy/internal/gperr"
-	"github.com/yusing/go-proxy/internal/logging"
 )
 
 type (
@@ -28,6 +28,6 @@ func (cfg *Config) Validate() gperr.Error {
 }
 
 func (cfg *Config) Logger() *zerolog.Logger {
-	l := logging.With().Str("database", string(cfg.Database)).Logger()
+	l := log.With().Str("database", string(cfg.Database)).Logger()
 	return &l
 }