Replace AQL Query textarea with tiptap

[jjnesbitt]

Relevant code:

multinet-client/src/views/AQLWizard.vue

Lines 48 to 58 in f79ae0e

	<!-- TODO: Replace with tiptap -->
	<v-textarea
	v-model="query"
	height="500px"
	no-resize
	label="Enter AQL Query"
	solo
	:loading="loading"
	:error-messages="queryErrorMessage"
	style="font-family: monospace; font-size: 0.9em;"
	/>

tiptap supports a wide range of features, which may be useful in a tool like this. However, we should ensure there is a use case for this, and if we determine that adding this is not worth the effort, remove that TODO in the code