Please remove all remaining changes from previous commits

And all changes that are not related to the feature

I expected it to be a part of profileInformation, so the line has consistent styles with other information:

Current	Expected

This should be enough:

	if (conversation.value.messageExpiration > 0) {
		const duration = defaultExpirationOptions.find(({ id }) => conversation.value.messageExpiration === id)?.label
			?? t('spreed', 'Custom expiration time')

		fields.push({
			key: 'expiration',
			icon: IconDeleteClockOutline,
			label: t('spreed', 'Message expiration set: {duration}', { duration }),
		})
	}

Ya But this doesnt show up in group conversation sidebar cause the profileInformation is null. Do you want separate blocks to handle group and 1-1?

That's happening because of early return in this function and template (checking profileInfo.value === null, these could be removed or adjusted

Yes right!