chore(deps): align @types/bun with the Bun 1.4.2 toolchain

[gjtorikian]

Summary

• Bumps @types/bun from 1.3.14 to 1.4.2 so the type definitions match the Bun 1.4.2 runtime that packageManager, the Dockerfile, and the workflows (via bun-version-file) have pinned since chore(deps): update minor and patch updates #123.
• Closes the remaining gap from the Greptile review on chore(deps): update minor and patch updates #123. r4075262536 flagged the Bun upgrade as incomplete; the workflow pins it mentioned were already fixed before merge, and the types package was the one piece still on 1.3.14.
• The sibling thread r4075262525 about stale spec codegen needed no change: regenerating events, shapes, and SUPPORTED.md against @workos/openapi-spec@0.98.0 on main is a no-op.
• The lockfile diff is limited to @types/bun and bun-types moving to 1.4.2. The nested bun-types/@types/node 22.19.21 override drops out because the top-level @types/node 22.20.4 now satisfies it.

Verified on Bun 1.4.2: typecheck, lint, format check, build, and the full suite (1344 tests) pass.

[greptile-apps]

Confidence Score: 5/5

The PR appears safe to merge because the dependency and lockfile changes consistently align the type definitions with the already-pinned Bun toolchain.

Summary

Aligns the Bun type definitions with the repository’s existing Bun 1.4.2 toolchain.

• Updates @types/bun and its bun-types dependency from 1.3.14 to 1.4.2.
• Deduplicates the transitive Node declarations onto the existing @types/node@22.20.4 resolution.
• Keeps the dependency manifest and Bun lockfile synchronized.

_{Reviews (1) · Last reviewed commit: "chore(deps): align @types/bun with the B..."}