Changes the Solarian ship prefix from "SGSV" to "SCSV" (shiptest-ss13…

…#2831)

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Title. Just a find and replace from "SGSV" to "SCSV"
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"SolGov" isn't an official name for the Most Serene Solar and Intersolar
Confederation, so "SolGov Space Vessel" doesn't really make sense.
"Solar Confederation Space Vessel" does make sense, though.
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:cl:
tweak: The Solarian ship prefix is now "SCSV," not "SGSV"
/🆑

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_maps/configs/solgov_chronicle.json

@@ -1,7 +1,7 @@
 {
 	"$schema": "https://raw.githubusercontent.com/shiptest-ss13/Shiptest/master/_maps/ship_config_schema.json",
 	"map_name": "Chronicle-class Sensor Frigate",
-	"prefix": "SGSV",
+	"prefix": "SCSV",
 	"namelists": [
 		"SOLGOV",
 		"SPACE",

_maps/configs/solgov_inkwell.json

@@ -1,7 +1,7 @@
 {
 	"$schema": "https://raw.githubusercontent.com/shiptest-ss13/Shiptest/master/_maps/ship_config_schema.json",
 	"map_name": "Inkwell-class Supply Freighter",
-	"prefix": "SGSV",
+	"prefix": "SCSV",
 	"namelists": [
 		"SOLGOV",
 		"SPACE",

_maps/configs/solgov_paracelsus.json

@@ -1,7 +1,7 @@
 {
 	"$schema": "https://raw.githubusercontent.com/shiptest-ss13/Shiptest/master/_maps/ship_config_schema.json",
 	"map_name": "Paracelsus-class Medical Corvette",
-	"prefix": "SGSV",
+	"prefix": "SCSV",
 	"namelists": [
 		"SOLGOV",
 		"SPACE",

code/__HELPERS/names.dm

@@ -253,6 +253,7 @@ GLOBAL_LIST_INIT(ship_faction_to_prefixes, list(
 		"SUNS",
 	),
 	"SolGov" = list(
+		"SCSV",
 		"SGSV",
 		"BSFSV",
 	),