Add wouter-preact dependency

Add the same wouter for frontend routing, as used in the LMS app.

package.json

@@ -41,7 +41,8 @@
     "rollup": "^4.22.4",
     "sass": "^1.80.5",
     "scroll-into-view": "^1.16.2",
-    "tailwindcss": "^3.4.13"
+    "tailwindcss": "^3.4.13",
+    "wouter-preact": "^3.3.5"
   },
   "devDependencies": {
     "@hypothesis/frontend-testing": "^1.2.2",

yarn.lock

@@ -6088,6 +6088,7 @@ __metadata:
     tailwindcss: ^3.4.13
     typescript: ^5.6.3
     typescript-eslint: ^8.12.2
+    wouter-preact: ^3.3.5
   languageName: unknown
   linkType: soft
 
@@ -10685,6 +10686,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"wouter-preact@npm:^3.3.5":
+  version: 3.3.5
+  resolution: "wouter-preact@npm:3.3.5"
+  dependencies:
+    mitt: ^3.0.1
+    regexparam: ^3.0.0
+  peerDependencies:
+    preact: ^10.0.0
+  checksum: a3f201b0b21dbd939a19530d99095955e13195976c7a650ed16d9e9e65b23cc952fa2e3158310211c22a2cc40aea0815ada8b43a36ba2bf58427e87317d46063
+  languageName: node
+  linkType: hard
+
 "wrap-ansi-cjs@npm:wrap-ansi@^7.0.0, wrap-ansi@npm:^7.0.0":
   version: 7.0.0
   resolution: "wrap-ansi@npm:7.0.0"