chore(deps)!: upgrade to es-entity 0.14.0 and Job 0.16.0

[woodjd12]

Bump es-entity from 0.13.0 to 0.14.0 and Job from 0.15.2 to the published 0.16.0 release. Update the workspace and fuzz lockfiles to match. Consumers exchanging public es-entity types with Obix must use the 0.14 dependency line.

Validation: 192 unit/integration tests with all features, 8 default-feature doctests, workspace Clippy with all features and warnings denied, and Nix flake checks on aarch64-darwin passed.

An additional standalone fuzz formatting check reports an import-order issue already present on main.

Rollout: release Obix before updating the temporary Obix pins in Cala #889 and Lana #9087.

---

Note

Medium Risk
Upgrades core persistence and background-job crates without code edits; breakage risk is mainly cross-crate type compatibility for consumers still on es-entity 0.13.

Overview
This PR bumps workspace dependencies for es-entity (0.13.x → 0.14.0, including es-entity-macros) and job (0.15.x → 0.16.0), and refreshes Cargo.lock and fuzz/Cargo.lock so the tree resolves against the new releases.

There are no Rust source changes in the diff—only version pins and lockfile checksums. Downstream apps that share public es-entity types with Obix need to move to the 0.14 dependency line; rollout is intended after an Obix release, with temporary pins updated in Cala and Lana as noted in the PR description.

^{Reviewed by Cursor Bugbot for commit 0210db3. Bugbot is set up for automated code reviews on this repo. Configure here.}