feat: Enhance texture upload functionality and API response format

- Introduced a new upload endpoint for direct texture file uploads, allowing users to upload textures with validation for size and format.
- Updated existing texture-related API responses to a standardized format, improving consistency across the application.
- Refactored texture service methods to handle file uploads and reuse existing texture URLs based on hash checks.
- Cleaned up Dockerfile and other files by removing unnecessary whitespace.

internal/handler/routes.go

@@ -113,8 +113,9 @@ func registerTextureRoutes(v1 *gin.RouterGroup, h *TextureHandler, jwtService *a
 		textureAuth := textureGroup.Group("")
 		textureAuth.Use(middleware.AuthMiddleware(jwtService))
 		{
-			textureAuth.POST("/upload-url", h.GenerateUploadURL)
-			textureAuth.POST("", h.Create)
+			textureAuth.POST("/upload", h.Upload)                // 直接上传文件
+			textureAuth.POST("/upload-url", h.GenerateUploadURL) // 生成预签名URL（保留兼容性）
+			textureAuth.POST("", h.Create)                       // 创建材质记录（配合预签名URL使用）
 			textureAuth.PUT("/:id", h.Update)
 			textureAuth.DELETE("/:id", h.Delete)
 			textureAuth.POST("/:id/favorite", h.ToggleFavorite)
@@ -135,6 +136,9 @@ func registerProfileRoutesWithDI(v1 *gin.RouterGroup, h *ProfileHandler, jwtServ
 		profileAuth := profileGroup.Group("")
 		profileAuth.Use(middleware.AuthMiddleware(jwtService))
 		{
+			// 同时支持 /api/v1/profile 和 /api/v1/profile/ 两种形式返回列表与创建
+			profileAuth.GET("", h.List)
+			profileAuth.POST("", h.Create)
 			profileAuth.POST("/", h.Create)
 			profileAuth.GET("/", h.List)
 			profileAuth.PUT("/:uuid", h.Update)