refactor: remove unused imports, constants, and test utilities across components and tests.

Author: anyulled

src/components/Router/SuspenseRoute.tsx

@@ -1,5 +1,5 @@
 import React, { Suspense } from "react";
-import { Route, RouteProps } from "react-router";
+import { Route } from "react-router";
 
 import { Loading } from "@components/Loading/Loading";
 

src/constants/routes.ts

@@ -24,7 +24,6 @@ export const ROUTE_TALK_DETAIL = "/talk";
 export const ROUTE_WORKSHOPS = "/workshops";
 export const ROUTE_MEETING_DETAIL_PLAIN = "/talk/:id";
 export const ROUTE_TRAVEL = ":id/travel";
-export const ROUTE_ACCOMMODATION = "/accommodation";
 
 // 2026
 

src/tests/year-data-verification.test.tsx

@@ -1,7 +1,4 @@
-import { render } from "@testing-library/react";
-import React from "react";
-import { BrowserRouter } from "react-router-dom";
-import { describe, it, expect, vi, beforeEach } from "vitest";
+import { beforeEach, describe, expect, it, vi } from "vitest";
 
 /**
  * Component-level tests to verify that year-specific wrapper components

src/tests/year-path-isolation.test.ts

@@ -34,7 +34,7 @@ describe("Year Path Isolation - Route Configuration", () => {
 
       // Check for duplicates (excluding dynamic routes like :id)
       const staticPaths = paths.filter((p) => !p.includes(":"));
-      const uniquePaths = new Set(staticPaths);
+      const _uniquePaths = new Set(staticPaths);
 
       // Some paths might be intentionally shared (like shared routes)
       // but year-specific paths should be unique

src/views/Home/components/ActionButtons/ActionButtons.tsx

@@ -5,7 +5,6 @@ import { gaEventTracker } from "../../../../components/analytics/Analytics";
 import { formatDateWithOrdinal } from "../../../../components/date/dateUtils";
 import Button from "../../../../components/UI/Button";
 import { BIG_BREAKPOINT } from "../../../../constants/BreakPoints";
-import data from "../../../../data/2025.json";
 import { useUrlBuilder } from "../../../../services/urlBuilder";
 
 import type { FC } from "react";