fix(@vue-vuetify): reuse the parent AJV

[KiaraGrouwstra]

Reuse the same AJV instance in @vue-vuetify.
Ensures that user configuration of AJV is retained.

Disclaimer: I used a coding agent in the creation of this patch.

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[coveralls]

coverage: 83.78% (+0.004%) from 83.776% — KiaraGrouwstra:reuse-ajv into eclipsesource:master

[lucas-koehler]

Hi @KiaraGrouwstra ,
thank you very much for contributing to JSON Forms ❤️
I had a look at the change and I don't think it makes a difference:
useJsonForms() of the vue package already injects the JSON Forms core state. Its ajv property should be the same ajv as injected by useAjv(). See useAjvs code here:

jsonforms/packages/vue/src/jsonFormsCompositions.ts

Lines 608 to 620 in 6db5bc8

	export function useAjv(): Ajv;
	export function useAjv(optional: true): Ajv | undefined;
	export function useAjv(optional?: true) {
	const jsonforms = optional === true ? useJsonForms(true) : useJsonForms();
	if (!optional && (!jsonforms?.core || !jsonforms.core.ajv)) {
	throw new Error(
	"'jsonforms ajv' couldn't be injected. Are you within JSON Forms?"
	);
	}
	return jsonforms?.core?.ajv as Ajv;
	}

Am I missing something that makes this change necessary?

[KiaraGrouwstra]

Hi @lucas-koehler, thanks for your response!
I added a test demonstrating the underlying issue now.