Subsystems meant to represent/handle in-game networks moved under their own subfolder ( no code changes ) (#90561)

## About The Pull Request

While working on another PR, I noticed that there wasn't any real
distinction between subsystems that function as a network for various
logical components/systems in the code, and subsystems that are meant to
represent what is actually an in-game network. As such, I moved what
seemed to be clear representations of the functions of in-game networks
under their own subfolder.

This should have no effects otherwise.
## Why It's Good For The Game

Per an .md I added in the folder, it helps to clearly demarcate what are
backend programmatic networked systems, and what are meant to actually
be a network in the game itself; the radio jammer disrupts your suit
sensors and headset, not your signal relationships with DCS, and I
believe having that distinction be clear at a glance of the file
structure is valuable.
## Changelog
🆑 Bisar
code: Subsystems that are meant to represent a network in-game have been
moved into their own category inside the codebase.
/🆑

code/controllers/subsystem/networks/README.md

@@ -0,0 +1,9 @@
+# Networks: Subsystems that are conceptually networked IN-GAME
+### Specifically, these subsystems are for in-game mechanics that are intended to rely on a digital/radio/physical network, such as telecomms servers or the powernet
+
+The intent of this folder categorization is to be able to quickly reference what are intended to be in-game networks, vs what is logically networked inside the code.
+
+Knowing what is meant to be conceptually working off of an in-game network serves as guidance for adding or modifying features or fixing oversights and/or bugs.
+
+For instance, the radio jammer only affecting headsets and suit sensors could benefit from a shorthand awareness of other systems that are represented as a network, such as research. Using the radio jammer near a server or fabricator could cause it to sever its link to the supply silo or the research web.
+This example is presented only as such, and not a recommendation on any new features or balance changes.

tgstation.dme

@@ -799,10 +799,8 @@
 #include "code\controllers\subsystem\atoms.dm"
 #include "code\controllers\subsystem\augury.dm"
 #include "code\controllers\subsystem\ban_cache.dm"
-#include "code\controllers\subsystem\bitrunning.dm"
 #include "code\controllers\subsystem\blackbox.dm"
 #include "code\controllers\subsystem\chat.dm"
-#include "code\controllers\subsystem\circuit_component.dm"
 #include "code\controllers\subsystem\dbcore.dm"
 #include "code\controllers\subsystem\dcs.dm"
 #include "code\controllers\subsystem\discord.dm"
@@ -814,7 +812,6 @@
 #include "code\controllers\subsystem\fluids.dm"
 #include "code\controllers\subsystem\garbage.dm"
 #include "code\controllers\subsystem\icon_smooth.dm"
-#include "code\controllers\subsystem\id_access.dm"
 #include "code\controllers\subsystem\init_profiler.dm"
 #include "code\controllers\subsystem\input.dm"
 #include "code\controllers\subsystem\ipintel.dm"
@@ -830,7 +827,6 @@
 #include "code\controllers\subsystem\materials.dm"
 #include "code\controllers\subsystem\minor_mapping.dm"
 #include "code\controllers\subsystem\mobs.dm"
-#include "code\controllers\subsystem\modular_computers.dm"
 #include "code\controllers\subsystem\moods.dm"
 #include "code\controllers\subsystem\mouse_entered.dm"
 #include "code\controllers\subsystem\nightshift.dm"
@@ -847,9 +843,7 @@
 #include "code\controllers\subsystem\profiler.dm"
 #include "code\controllers\subsystem\queuelinks.dm"
 #include "code\controllers\subsystem\radiation.dm"
-#include "code\controllers\subsystem\radio.dm"
 #include "code\controllers\subsystem\radioactive_nebula.dm"
-#include "code\controllers\subsystem\research.dm"
 #include "code\controllers\subsystem\restaurant.dm"
 #include "code\controllers\subsystem\runechat.dm"
 #include "code\controllers\subsystem\security_level.dm"
@@ -883,7 +877,6 @@
 #include "code\controllers\subsystem\vote.dm"
 #include "code\controllers\subsystem\wardrobe.dm"
 #include "code\controllers\subsystem\weather.dm"
-#include "code\controllers\subsystem\wiremod_composite.dm"
 #include "code\controllers\subsystem\dynamic\dynamic.dm"
 #include "code\controllers\subsystem\dynamic\dynamic_hijacking.dm"
 #include "code\controllers\subsystem\dynamic\dynamic_logging.dm"
@@ -900,6 +893,13 @@
 #include "code\controllers\subsystem\movement\movement.dm"
 #include "code\controllers\subsystem\movement\movement_types.dm"
 #include "code\controllers\subsystem\movement\newtonian_movement.dm"
+#include "code\controllers\subsystem\networks\bitrunning.dm"
+#include "code\controllers\subsystem\networks\circuit_component.dm"
+#include "code\controllers\subsystem\networks\id_access.dm"
+#include "code\controllers\subsystem\networks\modular_computers.dm"
+#include "code\controllers\subsystem\networks\radio.dm"
+#include "code\controllers\subsystem\networks\research.dm"
+#include "code\controllers\subsystem\networks\wiremod_composite.dm"
 #include "code\controllers\subsystem\persistence\_persistence.dm"
 #include "code\controllers\subsystem\persistence\counter_delamination.dm"
 #include "code\controllers\subsystem\persistence\counter_tram_hits.dm"