fix(pages): preload repository owner in landing page context

Ensure repository owner is loaded before rendering landing pages to prevent template errors when accessing .Repository.Owner.Name. Add error logging if owner loading fails.

routers/web/pages/pages.go

@@ -137,6 +137,11 @@ func getRepoFromRequest(ctx *context.Context) (*repo_model.Repository, *pages_mo
 // setupLandingPageContext sets up the shared template context data used by both
 // the landing page and blog views (nav, footer, logo, repo info, etc.)
 func setupLandingPageContext(ctx *context.Context, repo *repo_model.Repository, config *pages_module.LandingConfig) {
+	// Ensure Owner is loaded — templates access .Repository.Owner.Name
+	if err := repo.LoadOwner(ctx); err != nil {
+		log.Error("Failed to load repo owner for pages: %v", err)
+	}
+
 	ctx.Data["Repository"] = repo
 	ctx.Data["Config"] = config
 	if ctx.Data["Title"] == nil || ctx.Data["Title"] == "" {