Update dependency @types/bun to v1.2.18 (#1788)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
|
[@types/bun](https://redirect.github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/bun)
([source](https://redirect.github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/bun))
| [`1.2.17` ->
`1.2.18`](https://renovatebot.com/diffs/npm/@types%2fbun/1.2.17/1.2.18)
|
[![age](https://developer.mend.io/api/mc/badges/age/npm/@types%2fbun/1.2.18?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@types%2fbun/1.2.17/1.2.18?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/auguwu/floofy.dev).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MS4xNy4yIiwidXBkYXRlZEluVmVyIjoiNDEuMTcuMiIsInRhcmdldEJyYW5jaCI6Im1hc3RlciIsImxhYmVscyI6W119-->

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

bun.lockb

@@ -40,7 +40,7 @@
         "@iconify-json/logos": "1.2.4",
         "@iconify-json/radix-icons": "^1.2.2",
         "@iconify-json/vscode-icons": "1.2.23",
-        "@types/bun": "1.2.17",
+        "@types/bun": "1.2.18",
         "@types/node": "24.0.10",
         "colorette": "2.0.20",
         "eslint": "9.30.1",