By changing true to false in

		$options  = array(
			'plg_quickicon_privacycheck_url'      => Uri::base() . $privacy . '&view=requests&filter[status]=1&list[fullordering]=a.requested_at ASC',
			'plg_quickicon_privacycheck_ajax_url' => Uri::base() . $privacy . '&task=getNumberUrgentRequests&' . $token,
			'plg_quickicon_privacycheck_text'     => array(
				"NOREQUEST"            => Text::_('PLG_QUICKICON_PRIVACYCHECK_NOREQUEST', true),
				"REQUESTFOUND"         => Text::_('PLG_QUICKICON_PRIVACYCHECK_REQUESTFOUND', true),
				"REQUESTFOUND_MESSAGE" => Text::_('PLG_QUICKICON_PRIVACYCHECK_REQUESTFOUND_MESSAGE', true),
				"REQUESTFOUND_BUTTON"  => Text::_('PLG_QUICKICON_PRIVACYCHECK_REQUESTFOUND_BUTTON', true),
				"ERROR"                => Text::_('PLG_QUICKICON_PRIVACYCHECK_ERROR', true),
			)
		);

It solves the issue. (taking off true would also work as $jsSafe is false by default)).
Looks weird to me as it is not used this way for extension update.

@mbabker ?

will make pr

closing as we have patch
#22557