[Bug]: Negative and Positive validation annotations does not utilize OAS 3.1 syntax

[Mattias-Sehlstedt]

Description of the problem/issue

PR #5162 introduced support for @Positive and @Negative validation annotations.

Currently these are both resolved into the same

"schema": {
  "type": "integer",
  "format": "int32",
  "exclusiveMinimum": true,
  "minimum": 0
}

for both OAS 3.0 and OAS 3.1.

I would expect the OAS 3.1 version to be

"schema": {
  "type": "integer",
  "format": "int32",
  "exclusiveMinimum": 0
}

since the json-schema that was introduced with 3.1 supports a numeric representation of exclusiveMinimum/exclusiveMaximum. For example see https://learn.openapis.org/upgrading/v3.0-to-v3.1.html#update-exclusiveminimum-and-exclusivemaximum.

Affected Version

2.2.49

Earliest version the bug appears in (if known):
2.2.49

Steps to Reproduce

Use @Positive or @Negative in an OAS 3.1 context.

Expected Behavior

The schema should be

"schema": {
  "type": "integer",
  "format": "int32",
  "exclusiveMinimum": 0
}

Actual Behavior

The schema is

"schema": {
  "type": "integer",
  "format": "int32",
  "exclusiveMinimum": true,
  "minimum": 0
}

Logs / Stack Traces

Additional Context

Checklist

• I have searched the existing issues and this is not a duplicate.
• I have provided sufficient information for maintainers to reproduce the issue.