i18n: Translate all Chinese to English across the codebase

Translate Chinese comments, log/error messages, validator labels and
Swagger annotations to English throughout the source code, generated
Swagger docs, config files and CI workflows.

Make the English README primary: README.md now holds the English docs
and README_EN.md holds the Chinese version, with cross-language links
updated accordingly.

Note: the generated docs/ swagger files were translated in place; run
`go generate ./...` (swag init) to regenerate them from the now-English
annotations when a Go toolchain is available.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

http/controller/admin/my/shareRecord.go

@@ -12,14 +12,14 @@ import (
 type ShareRecord struct {
 }
 
-// List 分享记录列表
-// @Tags 我的分享记录
-// @Summary 分享记录列表
-// @Description 分享记录列表
+// List share record list
+// @Tags my share records
+// @Summary share record list
+// @Description share record list
 // @Accept  json
 // @Produce  json
-// @Param page query int false "页码"
-// @Param page_size query int false "页大小"
+// @Param page query int false "page number"
+// @Param page_size query int false "page size"
 // @Success 200 {object} response.Response
 // @Failure 500 {object} response.Response
 // @Router /admin/my/share_record/list [get]
@@ -37,13 +37,13 @@ func (sr *ShareRecord) List(c *gin.Context) {
 	response.Success(c, res)
 }
 
-// Delete 分享记录删除
-// @Tags 我的分享记录
-// @Summary 分享记录删除
-// @Description 分享记录删除
+// Delete delete share record
+// @Tags my share records
+// @Summary delete share record
+// @Description delete share record
 // @Accept  json
 // @Produce  json
-// @Param body body admin.ShareRecordForm true "分享记录信息"
+// @Param body body admin.ShareRecordForm true "share record info"
 // @Success 200 {object} response.Response
 // @Failure 500 {object} response.Response
 // @Router /admin/my/share_record/delete [post]
@@ -78,10 +78,10 @@ func (sr *ShareRecord) Delete(c *gin.Context) {
 	response.Fail(c, 101, response.TranslateMsg(c, "OperationFailed")+err.Error())
 }
 
-// BatchDelete 批量删除我的分享记录
-// @Tags 我的
-// @Summary 批量删除我的分享记录
-// @Description 批量删除我的分享记录
+// BatchDelete batch delete my share records
+// @Tags my 
+// @Summary batch delete my share records
+// @Description batch delete my share records
 // @Accept  json
 // @Produce  json
 // @Param body body admin.PeerShareRecordBatchDeleteForm true "id"