[Java] invalid "import" statement for GITHUB.COM api

[WolfgangHG]

Found as part of #7774:

Using the source code from 2026-06-17 and this command:

.\it\generate-code.ps1 -descriptionUrl https://raw.githubusercontent.com/github/rest-api-description/refs/heads/main/descriptions/api.github.com/api.github.com.json -language java -dev
.\it\exec-cmd.ps1 -descriptionUrl https://raw.githubusercontent.com/github/rest-api-description/refs/heads/main/descriptions/api.github.com/api.github.com.json -language java

The generated client does not compile:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.15.0:compile (default-compile) on project kiota-gh-api: Compilation failure
[ERROR] /c:/path/to/kiota/it/java/gh/src/main/java/apisdk/repos/item/item/contents/item/WithPathItemRequestBuilder.java:[10,21] cannot find symbol
[ERROR]   symbol:   class WithPath
[ERROR]   location: package apisdk.models

The offending line is

import apisdk.models.WithPath;

After having removed it in the generated client, it seems to compile.