wiki update

src/config.ts

@@ -37,6 +37,10 @@ export const config = {
 
   openaiApiKey: env("OPENAI_API_KEY", ""),
   openaiEnabled: envBool("OPENAI_ENABLED", false),
+
+  // Public docs wiki (served by the hosted git forge, e.g. Gitea wiki pages).
+  // The app redirects GET /wiki there (302) so the target stays configurable.
+  wikiUrl: env("WIKI_URL", "https://git.kisakay.com/k/chat/wiki"),
 };
 
 export function assertConfig(): void {

src/index.ts

@@ -133,6 +133,11 @@ const server = Bun.serve({
       });
     }
 
+    // --- public: /wiki redirects to the remote docs wiki (git forge) ---
+    if ((path === "/wiki" || path === "/wiki/") && req.method === "GET") {
+      return Response.redirect(config.wikiUrl, 302);
+    }
+
     // --- auth: login (rate limited) ---
     if (path === "/api/auth/login" && req.method === "POST") {
       const ip = clientIp(req, server);