fix(deps): update dependency fastify-plugin to v6 (#664)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [fastify-plugin](https://redirect.github.com/fastify/fastify-plugin) |
[`5.1.0` →
`6.0.0`](https://renovatebot.com/diffs/npm/fastify-plugin/5.1.0/6.0.0) |
![age](https://developer.mend.io/api/mc/badges/age/npm/fastify-plugin/6.0.0?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/fastify-plugin/5.1.0/6.0.0?slim=true)
|

---

### Release Notes

<details>
<summary>fastify/fastify-plugin (fastify-plugin)</summary>

###
[`v6.0.0`](https://redirect.github.com/fastify/fastify-plugin/releases/tag/v6.0.0)

[Compare
Source](https://redirect.github.com/fastify/fastify-plugin/compare/v5.1.0...v6.0.0)

#### What's Changed

- build(deps-dev): bump
[@&#8203;fastify/type-provider-typebox](https://redirect.github.com/fastify/type-provider-typebox)
from 5.2.0 to 6.0.0 by
[@&#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in
[#&#8203;275](https://redirect.github.com/fastify/fastify-plugin/pull/275)
- ci(ci): add concurrency config by
[@&#8203;Fdawgs](https://redirect.github.com/Fdawgs) in
[#&#8203;276](https://redirect.github.com/fastify/fastify-plugin/pull/276)
- build(deps-dev): bump
[@&#8203;types/node](https://redirect.github.com/types/node) from
24.10.4 to 25.0.3 by
[@&#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in
[#&#8203;277](https://redirect.github.com/fastify/fastify-plugin/pull/277)
- build(deps-dev): bump c8 from 10.1.3 to 11.0.0 by
[@&#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in
[#&#8203;280](https://redirect.github.com/fastify/fastify-plugin/pull/280)
- chore(license): standardise license notice by
[@&#8203;Fdawgs](https://redirect.github.com/Fdawgs) in
[#&#8203;278](https://redirect.github.com/fastify/fastify-plugin/pull/278)
- chore: remove stale workflow and node reference type declaration by
[@&#8203;Tony133](https://redirect.github.com/Tony133) in
[#&#8203;281](https://redirect.github.com/fastify/fastify-plugin/pull/281)
- build(deps): bump fastify/workflows/.github/workflows/plugins-ci.yml
from 5 to 6 by
[@&#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in
[#&#8203;283](https://redirect.github.com/fastify/fastify-plugin/pull/283)
- build(deps-dev): bump neostandard from 0.12.2 to 0.13.0 by
[@&#8203;dependabot](https://redirect.github.com/dependabot)\[bot] in
[#&#8203;285](https://redirect.github.com/fastify/fastify-plugin/pull/285)
- ci: add lock-threads workflow by
[@&#8203;Fdawgs](https://redirect.github.com/Fdawgs) in
[#&#8203;286](https://redirect.github.com/fastify/fastify-plugin/pull/286)
- refactor(types): migrate from tsd to tstyche by
[@&#8203;Tony133](https://redirect.github.com/Tony133) in
[#&#8203;288](https://redirect.github.com/fastify/fastify-plugin/pull/288)
- refactor: standardize entry points and project structure by
[@&#8203;Tony133](https://redirect.github.com/Tony133) in
[#&#8203;289](https://redirect.github.com/fastify/fastify-plugin/pull/289)
- chore: removed interface deprecated by
[@&#8203;Tony133](https://redirect.github.com/Tony133) in
[#&#8203;290](https://redirect.github.com/fastify/fastify-plugin/pull/290)
- chore: update depedabot setting by
[@&#8203;climba03003](https://redirect.github.com/climba03003) in
[#&#8203;292](https://redirect.github.com/fastify/fastify-plugin/pull/292)

#### New Contributors

- [@&#8203;climba03003](https://redirect.github.com/climba03003) made
their first contribution in
[#&#8203;292](https://redirect.github.com/fastify/fastify-plugin/pull/292)

**Full Changelog**:
<fastify/fastify-plugin@v5.1.0...v6.0.0>

</details>

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package.json

@@ -63,7 +63,7 @@
     "esbuild": "0.28.1",
     "fastify": "5.8.5",
     "fastify-disablecache": "5.0.0",
-    "fastify-plugin": "5.1.0",
+    "fastify-plugin": "6.0.0",
     "fastify-type-provider-zod": "6.1.0",
     "form-data": "4.0.5",
     "generate-password": "1.7.1",