feat(repo): add owner display name field for repositories

Add OwnerDisplayName field to Repository model to allow custom display name for repository owner (e.g., "John Smith" instead of username). Used in license generation, social cards, and other public-facing contexts. Includes migration v368 to add column, UI in repository settings, and updates to license creation and social card rendering to use display name when available.

routers/web/org/setting_license.go

@@ -159,8 +159,12 @@ func getOrCreateProfileRepo(ctx *context.Context, org *organization.Organization
 // createOrgLicenseFile creates a LICENSE.md file in the profile repo
 func createOrgLicenseFile(ctx *context.Context, repo *repo_model.Repository, licenseType string) error {
 	// Get license content from templates
+	ownerName := repo.OwnerDisplayName
+	if ownerName == "" {
+		ownerName = repo.OwnerName
+	}
 	licenseContent, err := repo_module.GetLicense(licenseType, &repo_module.LicenseValues{
-		Owner: repo.OwnerName,
+		Owner: ownerName,
 		Email: ctx.Doer.Email,
 		Repo:  repo.Name,
 		Year:  time.Now().Format("2006"),

routers/web/repo/setting/license.go

@@ -169,8 +169,12 @@ func LicenseCreate(ctx *context.Context) {
 
 func createLicenseFile(ctx *context.Context, repo *repo_model.Repository, licenseType string) error {
 	// Get license content from templates
+	ownerName := repo.OwnerDisplayName
+	if ownerName == "" {
+		ownerName = repo.OwnerName
+	}
 	licenseContent, err := repo_module.GetLicense(licenseType, &repo_module.LicenseValues{
-		Owner: repo.OwnerName,
+		Owner: ownerName,
 		Email: ctx.Doer.Email,
 		Repo:  repo.Name,
 		Year:  time.Now().Format("2006"),

routers/web/repo/setting/setting.go

@@ -206,6 +206,7 @@ func handleSettingsPostUpdate(ctx *context.Context) {
 	repo.Description = form.Description
 	repo.DisplayTitle = form.DisplayTitle
 	repo.GroupHeader = form.GroupHeader
+	repo.OwnerDisplayName = form.OwnerDisplayName
 	repo.Website = form.Website
 	repo.IsTemplate = form.Template
 

routers/web/repo/socialcard.go

@@ -31,11 +31,16 @@ func SocialPreview(ctx *context.Context) {
 		title = repo.Name
 	}
 
+	repoFullName := repo.FullName()
+	if repo.OwnerDisplayName != "" {
+		repoFullName = repo.OwnerDisplayName + "/" + repo.Name
+	}
+
 	data := socialcard.CardData{
 		Title:          title,
 		Description:    repo.Description,
 		RepoAvatarURL:  repo.AvatarLink(ctx),
-		RepoFullName:   repo.FullName(),
+		RepoFullName:   repoFullName,
 		SolidColor:     repo.SocialCardColor,
 		UnsplashAuthor: repo.SocialCardUnsplashAuthor,
 	}