Fix CI check failure by approving required pnpm build scripts

[Copilot]

check failed during pnpm install because pnpm’s supply-chain policy blocked dependency build scripts (ERR_PNPM_IGNORED_BUILDS for esbuild and msw). This PR adds explicit build-script approvals so dependency installation can complete in CI.

• Root cause

  • pnpm 11 requires explicit approval for dependency build/postinstall scripts under strict policy mode.
  • esbuild and msw were unapproved, causing pnpm install to exit non-zero.

• Change made

  • Added workspace-level pnpm build-script approvals in pnpm-workspace.yaml:

allowBuilds:
  esbuild: true
  msw: true

• Impact
  • Unblocks pnpm install in the check workflow without changing app/runtime logic.
  • Keeps the change scoped to dependency policy configuration.