Merge pull request #20145 from Ultimaker/CURA-12362_Cheetah_flavor

[CURA-12362] Cheetah flavor

Author: HellAholic

resources/definitions/fdmprinter.def.json

@@ -384,6 +384,7 @@
                         "RepRap (RepRap)": "RepRap",
                         "UltiGCode": "Ultimaker 2",
                         "Griffin": "Griffin",
+                        "Cheetah": "Griffin+Cheetah",
                         "Makerbot": "Makerbot",
                         "BFB": "Bits from Bytes",
                         "MACH3": "Mach3",