[MODULAR] Allows borgs use the infinite hotel in the ghost cafe (#320)

<!-- Write **BELOW** The Headers and **ABOVE** The comments else it may
not be viewable. -->
<!-- You can view Contributing.MD for a detailed description of the pull
request process. -->

## About The Pull Request
This PR allows the roleplay borgs in the ghost cafe to utilize the
infinite dormitory, creating apartments, hotels and joining other
players in them!
Invite your silicon friend over for a party!

I have made this modular as I'm uncertain WHY Skyrat never actually
implemented this beforehand as it seemed pretty easy to do.
<!-- Describe The Pull Request. Please be sure every change is
documented or this can delay review and even discourage maintainers from
merging your PR! -->

<!-- Please make sure to actually test your PRs. If you have not tested
your PR mention it. -->

Video was made before I noticed the compiler didn't compile the recent
changes I had made, however the current version should only let a borg
check into a room if they're standing next to the infinite dormitory
thing itself rather than from a distance!


https://github.com/Bubberstation/Bubberstation/assets/59128051/280c4d6a-da8b-41c2-b056-0280b1b2e996


## Changelog

<!-- If your PR modifies aspects of the game that can be concretely
observed by players or admins you should add a changelog. If your change
does NOT meet this description, remove this section. Be sure to properly
mark your PRs to prevent unnecessary GBP loss. You can read up on GBP
and it's effects on PRs in the tgstation guides for contributors. Please
note that maintainers freely reserve the right to remove and add tags
should they deem it appropriate. You can attempt to finagle the system
all you want, but it's best to shoot for clear communication right off
the bat. -->

🆑
add: Made it so cyborgs can actually interact with the infinite
dormitory in the ghost cafe!
/🆑

<!-- Both 🆑's are required for the changelog to work! You can put
your name to the right of the first 🆑 if you want to overwrite your
GitHub username as author ingame. -->
<!-- You can use multiple of the same prefix (they're only used for the
icon ingame) and delete the unneeded ones. Despite some of the tags,
changelogs should generally represent how a player might be affected by
the changes rather than a summary of the PR's contents. -->

modular_zubbers/code/modules/ghostcafe/hilbertshotel_silicon.dm

@@ -0,0 +1,8 @@
+// Should let the roleplay borgs interact with the hilberts hotel thingy!
+/obj/item/hilbertshotel/ghostdojo/attack_robot(mob/living/user)
+	. = ..()
+	if(.)
+		return
+	if(!src.Adjacent(user))
+		return
+	return promptAndCheckIn(user, user)

tgstation.dme

@@ -7179,6 +7179,7 @@
 #include "modular_zubbers\code\modules\dynamic\midround_rulesets.dm"
 #include "modular_zubbers\code\modules\fluff\flora\ash_flora.dm"
 #include "modular_zubbers\code\modules\food_and_drinks\recipes\tablecraft\recipes_seafood.dm"
+#include "modular_zubbers\code\modules\ghostcafe\hilbertshotel_silicon.dm"
 #include "modular_zubbers\code\modules\hydroponics\gene_modder.dm"
 #include "modular_zubbers\code\modules\hydroponics\plant_genes.dm"
 #include "modular_zubbers\code\modules\jobs\job_types\blacksmith.dm"