Cannot add custom description and example for java.time.Duration since v2.8.6

[fleboulch]

Describe the bug

I cannot anymore override description and example for java.time.Duration since v2.8.6.
It's related to the native support of LocalTime, Duration, ... (#2938).

To Reproduce

version
java version : 21
springboot version : 3.4.4
Springdoc OpenAPI version : org.springdoc:springdoc-openapi-starter-common:2.8.6

Steps to reproduce the behavior:

• Use v2.8.5 and introduce a java.time.Duration property in a response or request obejct with a description and an example (cf the example snippet below)
• Generate the yaml file
• Bump to v2.8.6
• Regenerate the yaml file
• Observe the diffs

Example snippet

@Schema(
    description = "Frequency to trigger a run (ISO 8601 duration format). If this field is filled, fixedTimesFrequency is null", 
    example = "PT2H"
)
Duration frequency,

Expected behavior

• I should be able to have a custom description and example

Screenshots

Before (v2.8.5) - valid output

After (v2.8.6) - wrong output

Additional context
It seems to be working fine for java.time.LocalTime