Dynamically add text attributes

[StephenCathcart]

Description 🤔

"As a user, I want to be able to select which text attributes interest me, so that the request is more focused and reduces number of operations per request."

meco-api/src/main/java/uk/thepragmaticdev/text/TextService.java

Lines 71 to 77 in d9f8f89

	private RequestedAttributes createRequestedAttributes(ApiKey apiKey) {
	var attributes = new RequestedAttributes();
	// TODO dynamically add new attributes to only user enabled attributes from
	// api key
	attributes.setProfanity(new Attribute());
	attributes.setToxicity(new Attribute());
	return attributes;

• Requested attributes are added only if a user has enabled them

Acceptance Criteria 🎉

• Ensure that all code conforms to our coding standards
• Written new unit / integration tests (or updated existing ones) for changes if necessary
• Verified that all unit / integration tests are passing
• Written doc blocks, inline documentation and updated READMEs on all new changes if necessary
• Both Travis CI and SonarCloud are passing

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