Revert "Disables every single CMM ship (#2719)"

This reverts commit ebd32bf.

_maps/configs/minutemen_asclepius.json

@@ -46,5 +46,5 @@
 		"slots": 1
 		}
 	},
-	"enabled": false
+	"enabled": true
 }

_maps/configs/minutemen_cepheus.json

@@ -40,5 +40,5 @@
 			"slots": 3
 		}
 	},
-	"enabled": false
+	"enabled": true
 }

_maps/configs/minutemen_corvus.json

@@ -0,0 +1,37 @@
+{
+	"$schema": "https://raw.githubusercontent.com/shiptest-ss13/Shiptest/master/_maps/ship_config_schema.json",
+	"map_name": "Corvus-class Response Vessel",
+	"prefix": "CMSV",
+	"description": "A lightly equipped patrol vessel used by the Minutemen for extended operations in the Frontier. In many systems, a lone Corvus is the only sign of Minutemen presence, an image that is not helped by their widespread usage.  The Corvus was originally a light personal vessel retrofitted for combat usage by the Colonial Militia, which was later adopted as their official remote infantry patrol ship as a symbol of colonial ingenuity and grit.  First designated the Wallaby-class, until the crew of a now-legendary Wallaby-class known as the CMSV Corvus single handedly destroyed a Frontiersmen capital ship in 392.",
+	"tags": [
+		"Combat",
+		"Riot"
+	],
+	"namelists": [
+		"COLONIAL MINUTEMEN",
+		"MYTHOLOGICAL"
+	],
+	"map_short_name": "Corvus-class",
+	"map_path": "_maps/shuttles/minutemen/minutemen_corvus.dmm",
+	"limit": 2,
+	"job_slots": {
+		"Captain": {
+			"outfit": "/datum/outfit/job/minutemen/captain",
+			"officer": true,
+			"slots": 1
+		},
+		"Mechanic": {
+			"outfit": "/datum/outfit/job/minutemen/engineer",
+			"slots": 1
+		},
+		"Minuteman": {
+			"outfit": "/datum/outfit/job/minutemen/security",
+			"slots": 2
+		},
+		"Cadet": {
+			"outfit": "/datum/outfit/job/minutemen/assistant",
+			"slots": 2
+		}
+	},
+	"enabled": true
+}

_maps/configs/minutemen_vela.json

@@ -53,5 +53,5 @@
 			"slots": 1
 		}
 	},
-	"enabled": false
+	"enabled": true
 }