pnpm v11 introduces breaking changes that cause frozen installations
to fail:
1. The "pnpm" field in package.json is no longer read. Moved
`overrides` to `pnpm-workspace.yaml` to fix
`ERR_PNPM_LOCKFILE_CONFIG_MISMATCH`.
2. `strictDepBuilds` is now enabled by default. Added required
dependencies (esbuild, unrs-resolver, vue-demi) to `allowBuilds` in
the workspace config to fix `ERR_PNPM_IGNORED_BUILDS`.
