ci(deps): Bump docker/setup-buildx-action from 3.2.0 to 3.3.0 (#287)

Bumps
[docker/setup-buildx-action](https://github.com/docker/setup-buildx-action)
from 3.2.0 to 3.3.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/docker/setup-buildx-action/releases">docker/setup-buildx-action's
releases</a>.</em></p>
<blockquote>
<h2>v3.3.0</h2>
<ul>
<li>Bump <code>@​docker/actions-toolkit</code> from 0.19.0 to 0.20.0 by
<a href="https://github.com/crazy-max"><code>@​crazy-max</code></a> in
<a
href="https://redirect.github.com/docker/setup-buildx-action/pull/307">docker/setup-buildx-action#307</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/docker/setup-buildx-action/compare/v3.2.0...v3.3.0">https://github.com/docker/setup-buildx-action/compare/v3.2.0...v3.3.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/d70bba72b1f3fd22344832f00baa16ece964efeb"><code>d70bba7</code></a>
Merge pull request <a
href="https://redirect.github.com/docker/setup-buildx-action/issues/307">#307</a>
from crazy-max/bump-toolkit</li>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/7638634cb70c02d327dde3b558f22b0db32054a3"><code>7638634</code></a>
chore: update generated content</li>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/c68420fe0b4de2444121eec8f08bc2500c8d9216"><code>c68420f</code></a>
bump <code>@​docker/actions-toolkit</code> from 0.19.0 to 0.20.0</li>
<li>See full diff in <a
href="https://github.com/docker/setup-buildx-action/compare/2b51285047da1547ffb1b2203d8be4c0af6b1f20...d70bba72b1f3fd22344832f00baa16ece964efeb">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=docker/setup-buildx-action&package-manager=github_actions&previous-version=3.2.0&new-version=3.3.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/rootfs.yaml

@@ -42,7 +42,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/setup-qemu-action@68827325e0b33c7199eb31dd4e31fbe9023e06e3 # v3.0.0
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@2b51285047da1547ffb1b2203d8be4c0af6b1f20 # v3.2.0
+        uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0
       - name: Build Image
         uses: docker/build-push-action@2cdde995de11925a030ce8070c3d77a52ffcf1c0 # v5.3.0
         with: