Renames UPP survivor synth from combat to support synth (#4703)

# About the pull request

Renames UPP Trijent Nightmare synthvivor from UPP Combat Synth to UPP
Support Synthetic.
It wasn't a combat synth in the first place.

# Explain why it's good for the game

Its not a combat synth and this round that just ended by time of
creation I saw a friendly synth get killed and cremated because its ID
said combat synthetic, so its obviously causing problems; and I'm going
out on a limb and going to guess these problems were not intended.


# Testing Photographs and Procedure
<details>
<summary>Screenshots & Videos</summary>

Put screenshots and videos here with an empty line between the
screenshots and the `<details>` tags.

</details>


# Changelog
:cl:
spellcheck: UPP Synth Survivor on the Trijent Dam nightmare is now
called a Support Synthetic instead of a Combat Synthetic, as its not a
combat synthetic
/:cl:

code/__DEFINES/job.dm

@@ -267,6 +267,7 @@ var/global/list/job_command_roles = JOB_COMMAND_ROLES_LIST
 #define JOB_UPP_GENERAL "UPP Army General"
 
 #define JOB_UPP_COMBAT_SYNTH "UPP Combat Synthetic"
+#define JOB_UPP_SUPPORT_SYNTH "UPP Support Synthetic"
 
 #define UPP_JOB_LIST list(JOB_UPP, JOB_UPP_ENGI, JOB_UPP_MEDIC, JOB_UPP_SPECIALIST, JOB_UPP_LEADER, JOB_UPP_POLICE, JOB_UPP_LT_OFFICER, JOB_UPP_LT_DOKTOR, JOB_UPP_SRLT_OFFICER, JOB_UPP_KPT_OFFICER, JOB_UPP_KOL_OFFICER, JOB_UPP_COMBAT_SYNTH)
 #define UPP_JOB_GRUNT_LIST list(JOB_UPP, JOB_UPP_ENGI, JOB_UPP_MEDIC, JOB_UPP_SPECIALIST, JOB_UPP_LEADER, JOB_UPP_POLICE, JOB_UPP_CREWMAN)

code/datums/factions/upp.dm

@@ -41,6 +41,8 @@
 			hud_icon_state = "co"
 		if(JOB_UPP_COMBAT_SYNTH)
 			hud_icon_state = "synth"
+		if(JOB_UPP_SUPPORT_SYNTH)
+			hud_icon_state = "synth"
 		if(JOB_UPP_COMMANDO)
 			hud_icon_state = "com"
 		if(JOB_UPP_COMMANDO_MEDIC)

code/modules/gear_presets/survivors/trijent/crashlanding_upp_bar_insert_trijent.dm

@@ -166,8 +166,8 @@
 	name = "Survivor - Synthetic - UPP Synth"
 	flags = EQUIPMENT_PRESET_EXTRA
 	languages = ALL_SYNTH_LANGUAGES_UPP
-	assignment = JOB_UPP_COMBAT_SYNTH
-	rank = JOB_UPP_COMBAT_SYNTH
+	assignment = JOB_UPP_SUPPORT_SYNTH
+	rank = JOB_UPP_SUPPORT_SYNTH
 	faction = FACTION_UPP
 	faction_group = list(FACTION_UPP, FACTION_SURVIVOR)
 	skills = /datum/skills/colonial_synthetic