chore(deps): move ulid to 3

[oorabona]

Refs #238. ulid 2.4 → 3.0.2.

• Our usage. One call, import { ulid } from "ulid" in packages/shared/src/utils.ts, unchanged.
• 3.0 breaking changes (release): AMD / RequireJS support, the factory export and detectPrng are dropped. None is used here.
• 3.0.2 fixes a biased random-number generation (#128).
• Bundling. 3.x publishes a Node CJS entry (exports["."].node.require), which is what esbuild takes for the hub's SEA bundle. The browser build takes the ESM entry.

Verified (Windows 11)

Check	Result
node_modules/.bin/biome check . --error-on-warnings	0
pnpm typecheck	0
pnpm test (app data isolated, #333)	1: the #309 baseline plus the #333 hub-startup case, nothing new
cargo test --workspace --no-fail-fast	0
cargo clippy --target x86_64-pc-windows-msvc --all-targets --all-features -- -D warnings	0
Local Windows build: hub SEA	built, agent status --json reports hub_version 0.10.3
Local Windows build: desktop	NSIS and MSI bundles
Local Windows build: MSIX	package created
scripts/release-assets.ts on those outputs	the five Windows deliverables

The ci.yml dispatch builds the same on windows-latest: https://github.com/khiops/lasterm/actions/runs/35378991491