Upgrade @hiveio/wax to dev build 1.28.4-rc0-251216100519

Use latest wax dev build to get 51 commits of fixes since the last
tagged release (1.28.4-rc0 from Nov 7).

Changes:
- Update catalog to use 1.28.4-rc0-251216100519
- Add pnpm.overrides to force this version for all dependencies
  (workerbee, hb-auth pin to 1.28.4-rc0 in their package.json)

This is a temporary measure until wax releases a new tag. When that
happens, remove the pnpm.overrides and update all versions to the
new release.

Note: May require lockfile regeneration via `pnpm install`