chore: temporarily drop root prepare script

pnpm refuses to install a monorepo-subdirectory git dependency whose
root package.json carries lifecycle scripts (ERR_PNPM_GIT_DEP_PREPARE_
NOT_ALLOWED). Dropping the `prepare: husky` hook lets `vite` consume
`@voidzero-dev/vite-task-client` as a commit-pinned git dependency for
evaluation, ahead of publishing the client to npm.

Temporary: restore the husky `prepare` hook once the client is
published and `vite` no longer needs the git-dependency pin. Contributors
can run `pnpm exec husky` manually in the meantime.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: wan9chi

package.json

@@ -3,9 +3,6 @@
   "private": true,
   "license": "MIT",
   "type": "module",
-  "scripts": {
-    "prepare": "husky"
-  },
   "devDependencies": {
     "@types/node": "catalog:",
     "husky": "catalog:",