fix(FE): variables with multiple values are merged into one string

[Bergiu]

Fixes #2526

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[palashgdev]

@Bergiu can you please check the tsc error though it is breaking

[Bergiu]

Is the Select component from ant or from rc-select?

It's imported from 'antd' but the error message looks like it's using the Select component from rc-select.

If it's from rc-select the function could be:

	const getSelectValue = (): string | string[] => {
		if (Array.isArray(variableData.selectedValue)) {
			return variableData.selectedValue.map((item) => item.toString());
		}
		return variableData.selectedValue?.toString() || '';
	};

[Bergiu]

Well, for the two failing checks, I don't know what I need to do.

[srikanthccv]

You don't need to worry about them.

[Bergiu]

Is there any problem left or is the issue ready to be merged?

[srikanthccv]

Sorry we haven't had a chance to review/test this. Will get back to you on this soon.

[srikanthccv]

I tested this. This seems to have fixed the original issue. I will be testing it for other types, such as queries.

[srikanthccv]

Thank you

[Bergiu]

Thanks for approving, but the merge is still blocked because of the update to the main branch. Could you merge it directly after the update branch+approve?

[palashgdev]

@Bergiu small changes after LGTM :-D to merge

[srikanthccv]

@palashgdev please take a look

[palashgdev]

thanks @Bergiu for the PR :-D

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