Adjust driver deprecation language ("a future" instead of "the next") (#18083)

Because we can't fully implement all the driver deprecation UX in time for release 41, we will adjust the language to allow flexibility for when to actually start the deprecation clock

frontend/src/metabase/components/DriverWarning/DriverWarning.jsx

@@ -44,7 +44,7 @@ function getSupersedesWarningContent(
       </WarningParagraph>
 
       <WarningParagraph hasMargin>
-        {t`The old driver has been deprecated and will be removed in the next release. If you really
+        {t`The old driver has been deprecated and will be removed in a future release. If you really
       need to use it, you can `}
         &nbsp;
         <Link
@@ -60,7 +60,7 @@ function getSupersededByWarningContent(engine, onChangeEngine) {
   return (
     <div>
       <WarningParagraph>
-        {t`This driver has been deprecated and will be removed in the next release.`}
+        {t`This driver has been deprecated and will be removed in a future release.`}
       </WarningParagraph>
       <WarningParagraph hasMargin>
         {t`We recommend that you upgrade to the`}