feat(i18n): add organization license settings and AI template helpers

Add organization-level license management with new settings page and locale strings across all languages. Add AI feature detection helpers (IsAIEnabled, IsAICodeReviewEnabled, IsAIIssueTriageEnabled) to template functions. Add license scanning functionality to repository settings.

modules/templates/helper.go

@@ -12,6 +12,7 @@ import (
 	"strings"
 	"time"
 
+	"code.gitcaddy.com/server/v3/modules/ai"
 	"code.gitcaddy.com/server/v3/modules/base"
 	"code.gitcaddy.com/server/v3/modules/htmlutil"
 	"code.gitcaddy.com/server/v3/modules/markup"
@@ -165,9 +166,23 @@ func NewFuncMap() template.FuncMap {
 
 		"FilenameIsImage": filenameIsImage,
 		"TabSizeClass":    tabSizeClass,
+
+		// -----------------------------------------------------------------
+		// AI features
+		"IsAIEnabled":            ai.IsEnabled,
+		"IsAICodeReviewEnabled":  isAICodeReviewEnabled,
+		"IsAIIssueTriageEnabled": isAIIssueTriageEnabled,
 	}
 }
 
+func isAICodeReviewEnabled() bool {
+	return ai.IsEnabled() && setting.AI.EnableCodeReview
+}
+
+func isAIIssueTriageEnabled() bool {
+	return ai.IsEnabled() && setting.AI.EnableIssueTriage
+}
+
 // SanitizeHTML sanitizes the input by default sanitization rules.
 func SanitizeHTML(s string) template.HTML {
 	return markup.Sanitize(s)