clear the remaining type errors

- DiscordAccount seeded DiscordStatus without its two nullable fields.
- bug-report typed reporter.name as string, but users.name is nullable; and the
  Discord upload wrapped a Buffer directly in a Blob.
- Lucide icons take no `title` prop, so the sync spinner's tooltip moved to a
  wrapping span.
- DesktopView cast its dynamic import to a type that included `| null`.
- dock PUT cast the request body straight to string[]; it now rejects anything
  that is not an array of strings instead of writing it to the database.
- buildZodSchema assembles a mutable record, since z.ZodRawShape is readonly in
  zod v4.
- The dev-server proxy forwards Bun's `string | Buffer` frames through a helper
  that satisfies WebSocket.send without copying.

bunx tsgo is now clean.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

src/servers/api/dock/dock.ts

@@ -1,5 +1,6 @@
 import { createRouter } from '../../create-router';
 import { getDockPaths, setDockPaths } from 'officerdb';
+import * as errors from '@@/custom-errors';
 
 export const dockRouter = createRouter();
 
@@ -13,7 +14,11 @@ dockRouter.get('/', async (ctx) => {
 // PUT / — full replacement of dock paths array
 dockRouter.put('/', async (ctx) => {
   const userId = ctx.get('user').id;
-  const paths = ctx.get('body') as string[];
+  const body = ctx.get('body') as unknown;
+  if (!Array.isArray(body) || body.some((p) => typeof p !== 'string')) {
+    throw errors.BAD_REQUEST('Expected an array of dock paths');
+  }
+  const paths = body as string[];
   await setDockPaths(userId, paths);
   return ctx.json(paths);
 });