chore(ci): Bump docker/setup-buildx-action from 2.7.0 to 2.8.0 (vectordotdev#17786)

Bumps
[docker/setup-buildx-action](https://github.com/docker/setup-buildx-action)
from 2.7.0 to 2.8.0.
<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>v2.8.0</h2>
<ul>
<li>Only set specific flags for drivers supporting them by <a
href="https://github.com/nicks"><code>@​nicks</code></a> in <a
href="https://redirect.github.com/docker/setup-buildx-action/pull/241">docker/setup-buildx-action#241</a></li>
<li>Bump <code>@​docker/actions-toolkit</code> from 0.5.0 to 0.6.0 in <a
href="https://redirect.github.com/docker/setup-buildx-action/pull/242">docker/setup-buildx-action#242</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/docker/setup-buildx-action/compare/v2.7.0...v2.8.0">https://github.com/docker/setup-buildx-action/compare/v2.7.0...v2.8.0</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/16c0bc4a6e6ada2cfd8afd41d22d95379cf7c32a"><code>16c0bc4</code></a>
Merge pull request <a
href="https://redirect.github.com/docker/setup-buildx-action/issues/242">#242</a>
from docker/dependabot/npm_and_yarn/docker/actions-to...</li>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/ebcacb9c215cb8bc4ba7cccec124dccff3d1e06a"><code>ebcacb9</code></a>
update generated content</li>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/496a823b8b6830f678f75c108cabd9fa4e8ee8b7"><code>496a823</code></a>
Bump <code>@​docker/actions-toolkit</code> from 0.5.0 to 0.6.0</li>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/a56031a493fd4c638a1ace23e03793012b196e65"><code>a56031a</code></a>
Merge pull request <a
href="https://redirect.github.com/docker/setup-buildx-action/issues/241">#241</a>
from nicks/nicks/driver</li>
<li><a
href="https://github.com/docker/setup-buildx-action/commit/922550f064f2400e56cd09a069bec2bad59f9c84"><code>922550f</code></a>
context: only append flags if we know the driver supports them</li>
<li>See full diff in <a
href="https://github.com/docker/setup-buildx-action/compare/v2.7.0...v2.8.0">compare
view</a></li>
</ul>
</details>
<br />


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

Author: dependabot[bot]

.github/workflows/environment.yml

@@ -45,7 +45,7 @@ jobs:
       - name: Set up QEMU
         uses: docker/[email protected]
       - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2.7.0
+        uses: docker/setup-buildx-action@v2.8.0
       - name: Login to DockerHub
         uses: docker/[email protected]
         if: github.ref == 'refs/heads/master'

.github/workflows/publish.yml

@@ -448,7 +448,7 @@ jobs:
           platforms: all
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2.7.0
+        uses: docker/setup-buildx-action@v2.8.0
         with:
           version: latest
           install: true

.github/workflows/regression.yml

@@ -301,7 +301,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2.7.0
+        uses: docker/setup-buildx-action@v2.8.0
 
       - name: Build 'vector' target image
         uses: docker/[email protected]
@@ -341,7 +341,7 @@ jobs:
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2.7.0
+        uses: docker/setup-buildx-action@v2.8.0
 
       - name: Build 'vector' target image
         uses: docker/[email protected]