feat: settings page, sidebar and drawer destination "Settings" (icon settings, after Integration), route /settings (verified), showing only the running build's Version

api/handlers/settings/settingsHandler.go

@@ -0,0 +1,24 @@
+package settings
+
+import (
+	"RenewCMS/internal/infrastructure/useCases"
+	"encoding/json"
+	"net/http"
+)
+
+type Handler struct {
+	GetSettingsUseCase *useCases.GetSettingsUseCase
+}
+
+func NewHandler(getSettings *useCases.GetSettingsUseCase) *Handler {
+	return &Handler{GetSettingsUseCase: getSettings}
+}
+
+func (h *Handler) GetSettings(w http.ResponseWriter, _ *http.Request) {
+	body, err := json.Marshal(h.GetSettingsUseCase.GetSettings())
+	if err != nil {
+		http.Error(w, "Internal server error", http.StatusInternalServerError)
+		return
+	}
+	_, _ = w.Write(body)
+}