Update dependency org.openapitools:openapi-generator-cli to v7.11.0 (#1135)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[org.openapitools:openapi-generator-cli](https://redirect.github.com/openapitools/openapi-generator)
| `7.10.0` -> `7.11.0` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/org.openapitools:openapi-generator-cli/7.11.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/org.openapitools:openapi-generator-cli/7.11.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/org.openapitools:openapi-generator-cli/7.10.0/7.11.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/org.openapitools:openapi-generator-cli/7.10.0/7.11.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

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generator/pom.xml

@@ -152,7 +152,7 @@
     </dependencies>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <openapi-generator-version>7.10.0</openapi-generator-version>
+        <openapi-generator-version>7.11.0</openapi-generator-version>
         <maven-plugin-version>1.0.0</maven-plugin-version>
     </properties>
 </project>