Bump com.diffplug.spotless:spotless-plugin-gradle from 8.2.0 to 8.2.1 (#412)

Bumps
[com.diffplug.spotless:spotless-plugin-gradle](https://github.com/diffplug/spotless)
from 8.2.0 to 8.2.1.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/diffplug/spotless/releases">com.diffplug.spotless:spotless-plugin-gradle's
releases</a>.</em></p>
<blockquote>
<h2>Gradle Plugin v8.2.1</h2>
<h3>Fixed</h3>
<ul>
<li>Fix OutOfMemoryError and slow configuration phase in large
multi-project builds when using Eclipse-based formatters (Eclipse JDT,
GrEclipse, Eclipse CDT) by implementing P2 dependency caching. (<a
href="https://redirect.github.com/diffplug/spotless/issues/2788">#2788</a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/diffplug/spotless/commit/2b7f9de321fc332be56a02d3cd0b73e72d3c1fec"><code>2b7f9de</code></a>
Published gradle/8.2.1</li>
<li><a
href="https://github.com/diffplug/spotless/commit/78e26e9a3e07a23a99f0e4b4ef2c7503cc8fed1f"><code>78e26e9</code></a>
Published lib/4.3.0</li>
<li><a
href="https://github.com/diffplug/spotless/commit/33692c2d957c07eda497aed93cc4e410289c3d6f"><code>33692c2</code></a>
[fix] <code>removeSemicolons()</code> should not be applied to multiline
strings in groo...</li>
<li><a
href="https://github.com/diffplug/spotless/commit/90628d8e829dbeff10e11d5b018045102367c046"><code>90628d8</code></a>
Update changelog.</li>
<li><a
href="https://github.com/diffplug/spotless/commit/61864a2a38ee3d41c3027c28f5182be6f2dc78a3"><code>61864a2</code></a>
Merge branch 'main' into fix-removeSemicolons</li>
<li><a
href="https://github.com/diffplug/spotless/commit/4864bc887a9b783feafa2908be5e17ab6a505aad"><code>4864bc8</code></a>
Fix Gradle Cache performance issue by supporting cached P2 provisionning
via ...</li>
<li><a
href="https://github.com/diffplug/spotless/commit/075895cb3b16fdd1884a22342607655f4f996d2a"><code>075895c</code></a>
docs: Mention P2 caching for gradle plugin caching</li>
<li><a
href="https://github.com/diffplug/spotless/commit/57214bf3eacc1aee293c95871b1fe41d28cf13ec"><code>57214bf</code></a>
feat: Supports P2 in predeclare</li>
<li><a
href="https://github.com/diffplug/spotless/commit/8aee8accdc070ee14fa85314d55c184c4c0e97df"><code>8aee8ac</code></a>
chore: Adds a GradleProvisioner test</li>
<li><a
href="https://github.com/diffplug/spotless/commit/859326c0fa84793be37bcadabd88a8a9471f53dd"><code>859326c</code></a>
chore: Use a caching TestP2Provisioner in tests</li>
<li>Additional commits viewable in <a
href="https://github.com/diffplug/spotless/compare/gradle/8.2.0...gradle/8.2.1">compare
view</a></li>
</ul>
</details>
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gradle/libs.versions.toml

@@ -19,7 +19,7 @@ junit-bom = { module = "org.junit:junit-bom", version.ref = "junit" }
 maven-plugin = { module = "com.vanniktech:gradle-maven-publish-plugin", version.ref = "maven-publish" }
 nullaway = { module = "com.uber.nullaway:nullaway", version = "0.13.1" }
 protobuf-java = { module = "com.google.protobuf:protobuf-java", version.ref = "protobuf" }
-spotless = { module = "com.diffplug.spotless:spotless-plugin-gradle", version = "8.2.0" }
+spotless = { module = "com.diffplug.spotless:spotless-plugin-gradle", version = "8.2.1" }
 
 [plugins]
 errorprone = { id = "net.ltgt.errorprone", version = "4.4.0" }