Incorrect Time Format in pojo.mustache for DateTime Pattern

[julianshess]

The current pojo.mustache template for the CXF Ext module in the OpenAPI generator seems to have an incorrect DateTime pattern in line 49:

openapi-generator/modules/openapi-generator/src/main/resources/JavaJaxRS/cxf-ext/pojo.mustache

Line 49 in b218e23

@JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd'T'hh:mm:ss.SSSX")

Problem:
The pattern uses hh for the hour, which refers to a 12-hour clock format (requiring AM/PM context). However, this context is not present in the pattern. If the goal is to format the time in 24-hour clock, the correct placeholder should be HH.

Suggestion:
Replace hh with HH to reflect the intended 24-hour time representation.

Thank you

[wing328]

@julianshess thanks for reporting the issue

can you please file a PR to start with?

[julianshess]

@wing328 sure, done with #20302