[BUG] failed to transform from cuelang to openapischema when exclusiveMinimum field exists for OpenApiSchema

[sophon-zt]

Describe the bug
A clear and concise description of what the bug is.

test data

// Max number of rows in each audit log file. Log records will be discarded above this number.
test_field_limit?: int & > 0

error log:

failed to unmarshal raw OpenAPI schema to JSONSchemaProps: [error unmarshaling JSON: while decoding JSON: json: cannot unmarshal number into Go struct field JSONSchemaProps.properties.exclusiveMinimum of type bool]

open schema

test_field_limit:
    description: Max number of rows in each audit log file. Log records will be discarded above this number.
    type: integer
    exclusiveMinimum: 0
rds_audit_log_statement_policy:
    description: The policy controlling how the audit log plugin writes  query events to its log file. Supported values are 'ALL' (default), 'UPDATES',  'UPDATES_OR_ERRORS', 'ERRORS' and 'NONE'.
    type: string
    enum:
      - ALL
      - UPDATES
      - NONE
      - ERRORS
      - UPDATES_OR_ERRORS
wait_timeout:
    description: The number of seconds the server waits for activity on a non-interactive TCP/IP or UNIX File connection before closing it.
    type: integer
    minimum: 1
    maximum: 31536000

[sophon-zt]

related issue: #5969

[sophon-zt]

This is a cue bug.

[github-actions]

This issue has been marked as stale because it has been open for 30 days with no activity

[shanshanying]

Seems we need a proper way to convert CUE to Yalm/JSON to JSONSchemaProps.
the encodeded json string from CUE is:

And the JSONSchemaProps struct is

When converting from JSONObject to JSONSchemaProps, there is a mismatch in fields.
It should convert exclusiveMinimum: 1 (JSON) to exclusiveMinmum: true and Minimum: 1 in JSONSchemaProps.

The CUE community has solved this issued in #cue1. But we still failed to convert values to JSONSchemaProps.

To work-around this bug, we suggested to to use >=, <= instand of >, <.
e.g. max_connections >100 --> max_connections >=101 will do.