fix: added segment properties to not be considered enum logic (#324)

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# Fixes #

[DII-737](https://issues.corp.twilio.com/browse/DII-737)
Added generic change to prevent custom types to be considered as enum
for java. Previously we were only preventing http-methods.

### Checklist
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project's license
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- [ ] Generate [twilio-go](https://github.com/twilio/twilio-go) from our
[OpenAPI specification](https://github.com/twilio/twilio-oai) using the
[build_twilio_go.py](./examples/build_twilio_go.py) using `python
examples/build_twilio_go.py path/to/twilio-oai/spec/yaml
path/to/twilio-go` and inspect the diff
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Co-authored-by: childish-sambino <sharrison@twilio.com>

Author: kridai

src/main/java/com/twilio/oai/resolver/java/JavaConventionResolver.java

@@ -87,8 +87,8 @@ public CodegenParameter resolveParameter(CodegenParameter parameter) {
         if( PHONE_NUMBER_FORMAT.equals(parameter.dataFormat)) {
             parameter.vendorExtensions.put(X_IS_PHONE_NUMBER_FORMAT, true);
         }
-        // prevent http method format type to be considered as enum
-        if (HTTP_METHOD.equals(parameter.dataFormat)) {
+        // prevent special format properties to be considered as enum
+        if (conventionMap.get(Segments.SEGMENT_PROPERTIES.getSegment()).containsKey(parameter.dataFormat)) {
             parameter.isEnum = false;
             parameter.allowableValues = null;
         }