chore(deps): update dependency com.diffplug.spotless:spotless-maven-plugin to v3.3.0 (#1930)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
|
[com.diffplug.spotless:spotless-maven-plugin](https://redirect.github.com/diffplug/spotless)
| `3.2.1` → `3.3.0` |
![age](https://developer.mend.io/api/mc/badges/age/maven/com.diffplug.spotless:spotless-maven-plugin/3.3.0?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.diffplug.spotless:spotless-maven-plugin/3.2.1/3.3.0?slim=true)
|

---

### Release Notes

<details>
<summary>diffplug/spotless
(com.diffplug.spotless:spotless-maven-plugin)</summary>

###
[`v3.3.0`](https://redirect.github.com/diffplug/spotless/blob/HEAD/CHANGES.md#330---2025-07-20)

##### Added

- Allow specifying path to Biome JSON config file directly in `biome`
step. Requires biome 2.x.
([#&#8203;2548](https://redirect.github.com/diffplug/spotless/pull/2548))
- `GitPrePushHookInstaller`, a reusable library component for installing
a Git `pre-push` hook that runs formatter checks.
([#&#8203;2553](https://redirect.github.com/diffplug/spotless/pull/2553))
- Allow setting Eclipse XML config from a string, not only from files
([#&#8203;2361](https://redirect.github.com/diffplug/spotless/pull/2361))

</details>

---

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---

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---

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integration-tests/it-spring-boot-smoke-test/pom.xml

@@ -173,7 +173,7 @@
           <plugin>
             <groupId>com.diffplug.spotless</groupId>
             <artifactId>spotless-maven-plugin</artifactId>
-            <version>3.2.1</version>
+            <version>3.3.0</version>
             <configuration>
               <java>
                 <googleJavaFormat/>

prometheus-metrics-parent/pom.xml

@@ -82,7 +82,7 @@
           <plugin>
             <groupId>com.diffplug.spotless</groupId>
             <artifactId>spotless-maven-plugin</artifactId>
-            <version>3.2.1</version>
+            <version>3.3.0</version>
             <configuration>
               <java>
                 <googleJavaFormat/>