feat(plugin-sharing,plugin-approvals,metadata-protocol)!: 18.x step 7 part 7a-3 — the organization-less readers of sharing rules, approval units and the seed loader retire

feat(plugin-sharing,plugin-approvals,metadata-protocol)!: 18.x step 7 part 7a-3 — the organization-less readers of sharing rules, approval units and the seed loader retire #35279