Fixes runtime in fruit.dm

[Birdtalon]

About the pull request

affected_message() should take four arguments in these two cases message_viewer was missing and would pass null which runtimes to_chat()

[2024-01-04 14:16:27.696] runtime error: Empty or null string in to_chat proc call.
 - proc name: to chat (/proc/to_chat)
 -   source file: code/modules/tgchat/to_chat.dm,89
 -   usr: Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian)
 -   src: null
 -   usr.loc: the floor (96,80,2) (/turf/open/floor)
 -   call stack:
 - to chat(Prime Defender (XX-410) (/mob/living/carbon/xenomorph/defender), "", null, "", 0, 1, 1, 0)
 - Prime Defender (XX-410) (/mob/living/carbon/xenomorph/defender): show message(null, 1, null, null, 0)
 - Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian): affected message(Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian), "<span class=\'helpful\'>You <b...", "<span class=\'helpful\'>Ancien...", null)
 - Greater Resin Fruit (/obj/item/reagent_container/food/snacks/resin_fruit/greater): attack(Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian), Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian))
 - Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian): attackby(Greater Resin Fruit (/obj/item/reagent_container/food/snacks/resin_fruit/greater), Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian), /list (/list))
 - Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian): attackby(Greater Resin Fruit (/obj/item/reagent_container/food/snacks/resin_fruit/greater), Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian), /list (/list))
 - Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian): click adjacent(Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian), Greater Resin Fruit (/obj/item/reagent_container/food/snacks/resin_fruit/greater), /list (/list))
 - Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian): do click(Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian), the floor (96,80,2) (/turf/open/floor), "icon-x=38;icon-y=18;left=1;but...")
 - **** (/client): Click(Ancient Praetorian (L-725) (/mob/living/carbon/xenomorph/praetorian), the floor (96,80,2) (/turf/open/floor), "mapwindow.map", "icon-x=38;icon-y=18;left=1;but...")

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Changelog

🆑
fix: Runtime when consuming xeno fruits.
/:cl: