feat: add lint rule to enforce kebab-case route names

test/unit/frontend/routes/route-naming.spec.js

@@ -0,0 +1,49 @@
+import { readFileSync, readdirSync, statSync } from 'node:fs'
+import { join } from 'node:path'
+
+import { describe, expect, test } from 'vitest'
+
+const KEBAB_CASE_PATTERN = /^[a-z][a-z0-9]*(-[a-z0-9]+)*$/
+const ROUTE_NAME_PATTERN = /name:\s*['"]([^'"]+)['"]/g
+
+const FRONTEND_SRC = join(__dirname, '../../../../frontend/src')
+
+function findRouteFiles (dir) {
+    const files = []
+    for (const entry of readdirSync(dir)) {
+        const full = join(dir, entry)
+        if (entry === 'node_modules') continue
+        if (statSync(full).isDirectory()) {
+            files.push(...findRouteFiles(full))
+        } else if (entry === 'routes.js') {
+            files.push(full)
+        }
+    }
+    return files
+}
+
+function extractRouteNames (filePath) {
+    const content = readFileSync(filePath, 'utf-8')
+    const names = []
+    let match
+    while ((match = ROUTE_NAME_PATTERN.exec(content)) !== null) {
+        names.push({ name: match[1], file: filePath.replace(FRONTEND_SRC + '/', '') })
+    }
+    return names
+}
+
+describe('route naming conventions', () => {
+    const routeFiles = findRouteFiles(FRONTEND_SRC)
+    const allNames = routeFiles.flatMap(extractRouteNames)
+
+    test('found route files to validate', () => {
+        expect(routeFiles.length).toBeGreaterThan(0)
+        expect(allNames.length).toBeGreaterThan(0)
+    })
+
+    test('all route names follow kebab-case convention', () => {
+        const violations = allNames.filter(({ name }) => !KEBAB_CASE_PATTERN.test(name))
+        const report = violations.map(({ name, file }) => `  ${name} (${file})`).join('\n')
+        expect(violations, `Non-kebab-case route names found:\n${report}`).toEqual([])
+    })
+})