feat(api): add plugin information to version endpoint

Include loaded plugin details (name, version, description) in /api/v2/version response when plugins are enabled. Also add page class to AI learning admin templates for consistent styling.

routers/api/v2/misc.go

@@ -6,22 +6,43 @@ package v2
 import (
 	"net/http"
 
+	"code.gitcaddy.com/server/v3/modules/plugins"
 	"code.gitcaddy.com/server/v3/modules/setting"
 	"code.gitcaddy.com/server/v3/services/context"
 )
 
-// VersionResponse contains version information
-type VersionResponse struct {
-	Version string `json:"version"`
-	API     string `json:"api"`
+// VersionPluginInfo is a summary of a loaded plugin.
+type VersionPluginInfo struct {
+	Name        string `json:"name"`
+	Version     string `json:"version"`
+	Description string `json:"description"`
 }
 
-// Version returns the Gitea version
+// VersionResponse contains version information
+type VersionResponse struct {
+	Version string              `json:"version"`
+	API     string              `json:"api"`
+	Plugins []VersionPluginInfo `json:"plugins,omitempty"`
+}
+
+// Version returns the server version and loaded plugins
 func Version(ctx *context.APIContext) {
-	ctx.JSON(http.StatusOK, VersionResponse{
+	resp := VersionResponse{
 		Version: setting.AppVer,
 		API:     "v2",
-	})
+	}
+
+	if setting.Plugins.Enabled {
+		for _, p := range plugins.All() {
+			resp.Plugins = append(resp.Plugins, VersionPluginInfo{
+				Name:        p.Name(),
+				Version:     p.Version(),
+				Description: p.Description(),
+			})
+		}
+	}
+
+	ctx.JSON(http.StatusOK, resp)
 }
 
 // GetAuthenticatedUser returns the authenticated user

templates/admin/ai_learning.tmpl

@@ -1,4 +1,4 @@
-{{template "admin/layout_head" .}}
+{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin ai-learning")}}
 <div class="admin ai-learning">
 	<h4 class="ui top attached header">
 		{{ctx.Locale.Tr "admin.ai_learning"}}

templates/admin/ai_learning_edit.tmpl

@@ -1,4 +1,4 @@
-{{template "admin/layout_head" .}}
+{{template "admin/layout_head" (dict "ctxData" . "pageClass" "admin ai-learning")}}
 <div class="admin ai-learning-edit">
 	<h4 class="ui top attached header">
 		{{ctx.Locale.Tr "admin.ai_learning.edit"}} - {{.Pattern.Pattern}}