chore(deps): bump bun and @types/bun

Bumps [bun](https://github.com/oven-sh/bun) and [@types/bun](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/bun). These dependencies needed to be updated together.

Updates `bun` from 1.3.6 to 1.3.9
- [Release notes](https://github.com/oven-sh/bun/releases)
- [Commits](oven-sh/bun@bun-v1.3.6...bun-v1.3.9)

Updates `@types/bun` from 1.3.6 to 1.3.9
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/bun)

---
updated-dependencies:
- dependency-name: bun
  dependency-version: 1.3.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: "@types/bun"
  dependency-version: 1.3.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pnpm-lock.yaml

@@ -14,9 +14,9 @@ catalogs:
     husky: ^9.1.7
     lint-staged: ^16.2.7
   core:
-    '@types/bun': ^1.3.6
+    '@types/bun': ^1.3.9
     '@types/node': ^25.0.10
-    bun: ^1.3.6
+    bun: ^1.3.9
   lint:
     '@nanoforge-dev/utils-eslint-config': ^1.0.1
     '@nanoforge-dev/utils-prettier-config': ^1.0.1