refactor: centralize logging and update resource initialization

This commit refactors the logging mechanism across the application by replacing direct logger calls with a centralized logging approach using the `common` package. Key changes include:

- Replaced instances of `logger.SysLog` and `logger.FatalLog` with `common.SysLog` and `common.FatalLog` for consistent logging practices.
- Updated resource initialization error handling to utilize the new logging structure, enhancing maintainability and readability.
- Minor adjustments to improve code clarity and organization throughout various modules.

This change aims to streamline logging and improve the overall architecture of the codebase.

relay/channel/baidu_v2/adaptor.go

@@ -45,15 +45,15 @@ func (a *Adaptor) Init(info *relaycommon.RelayInfo) {
 func (a *Adaptor) GetRequestURL(info *relaycommon.RelayInfo) (string, error) {
 	switch info.RelayMode {
 	case constant.RelayModeChatCompletions:
-		return fmt.Sprintf("%s/v2/chat/completions", info.BaseUrl), nil
+		return fmt.Sprintf("%s/v2/chat/completions", info.ChannelBaseUrl), nil
 	case constant.RelayModeEmbeddings:
-		return fmt.Sprintf("%s/v2/embeddings", info.BaseUrl), nil
+		return fmt.Sprintf("%s/v2/embeddings", info.ChannelBaseUrl), nil
 	case constant.RelayModeImagesGenerations:
-		return fmt.Sprintf("%s/v2/images/generations", info.BaseUrl), nil
+		return fmt.Sprintf("%s/v2/images/generations", info.ChannelBaseUrl), nil
 	case constant.RelayModeImagesEdits:
-		return fmt.Sprintf("%s/v2/images/edits", info.BaseUrl), nil
+		return fmt.Sprintf("%s/v2/images/edits", info.ChannelBaseUrl), nil
 	case constant.RelayModeRerank:
-		return fmt.Sprintf("%s/v2/rerank", info.BaseUrl), nil
+		return fmt.Sprintf("%s/v2/rerank", info.ChannelBaseUrl), nil
 	default:
 	}
 	return "", fmt.Errorf("unsupported relay mode: %d", info.RelayMode)