feat: Sprint 3 — settings page with tabs/toggles/devices/danger-zone, brief page

app/backend/internal/handler/brief.go

@@ -0,0 +1,11 @@
+package handler
+
+import "github.com/gofiber/fiber/v2"
+
+func Brief(c *fiber.Ctx) error {
+	return c.Render("brief", fiber.Map{
+		"View":     "brief",
+		"Title":    "Quick Brief",
+		"NavItems": navItems,
+	})
+}