[BUG][JAVA] Schema called 'ByteArray' produces Java type byte[] regardless of actual schema

Bug Report Checklist

• Have you provided a full/minimal spec to reproduce the issue?
• Have you validated the input using an OpenAPI validator (example)?
• Have you tested with the latest master to confirm the issue still exists?
• Have you searched for related issues/PRs?
• What's the actual output vs expected output?
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Description

If you create a schema under components called ByteArray the generator produces Java type byte[] regardless of the actual schema. I expect it to use the specified schema instead.

openapi-generator version

7.8.0

OpenAPI declaration file content or url

https://github.com/erikhofer/openapi-generator-bytearray-bug/blob/main/src/main/resources/openapi.yaml

Generation Details

See https://github.com/erikhofer/openapi-generator-bytearray-bug/blob/main/pom.xml

Steps to reproduce

git clone https://github.com/erikhofer/openapi-generator-bytearray-bug.git
cd openapi-generator-bytearray-bug
mvn generate-sources

Look at target/generated-sources/openapi/src/main/java/org/openapitools/api/ExampleApi.java. The method getByteArray demonstrates the faulty generated type while getSomethingElse works correctly.

Clone the linked reproduction project, inspect src/main/resources/openapi.yaml and pom.xml, then run mvn generate-sources. Compare getByteArray and getSomethingElse in target/generated-sources/openapi/src/main/java/org/openapitools/api/ExampleApi.java and trace the Java generator's handling of the ByteArray schema. Done means the generated type follows the schema rather than the schema name.