[BUG] [Java] [JaxRS] readOnly/writeOnly not respected in jackson annotation

Created by: mickroll

Bug Report Checklist

Have you provided a full/minimal spec to reproduce the issue?
Have you validated the input using an OpenAPI validator (example)?
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Description

The attribute parameters readOnly and writeOnly are ignored when generating jackson JsonProperty annotation.

openapi-generator version

5.0.1

OpenAPI declaration file content or url

      "Example": {
        "type": "object",
        "properties": {
          "displayName_r": {
            "type": "string",
            "readOnly": true
          },
          "displayName_w": {
            "type": "string",
            "writeOnly": true
          }
        }
      },

Generation Details

                            <generatorName>jaxrs-spec</generatorName>
                            <configOptions>
                                <interfaceOnly>true</interfaceOnly>
                                <returnResponse>false</returnResponse>
                                <sourceFolder>java</sourceFolder>
                                <useSwaggerAnnotations>false</useSwaggerAnnotations>
                                <generatePom>false</generatePom>
                                <dateLibrary>java8</dateLibrary>
                            </configOptions>

Steps to reproduce

Generate Code
Check contents of generated Example.java -> usages of JsonProperty do not define access

Related issues/PRs

none

Suggest a fix

Update pojo.mustache to use @JsonProperty(value = "{{baseName}}"{{#isReadOnly}}, access = JsonProperty.Access.READ_ONLY{{/isReadOnly}}{{#isWriteOnly}}, access = JsonProperty.Access.WRITE_ONLY{{/isWriteOnly}}) instead of @JsonProperty("{{baseName}}")