Adds FLSun Super Racer Profile (#10078)

* Initial FLSun Super Racer profile setup.

* flip has_machine_quality to false as suggested by @konskarm.

* tabs vs spaces! Space is the final frontier!

* Enumeration value should be in inner single quotes as requested by @konskarm.

resources/definitions/flsun_sr.def.json

@@ -0,0 +1,76 @@
+{
+    "version": 2,
+    "name": "FlSun SuperRacer",
+    "inherits": "fdmprinter",
+    "metadata": {
+        "visible": true,
+        "author": "Thushan Fernando",
+        "manufacturer": "Flsun",
+        "platform": "flsun_sr.3mf",
+        "file_formats": "text/x-gcode",
+        "has_materials": true,
+        "has_machine_quality": false,
+        "preferred_quality_type": "fast",
+        "machine_extruder_trains": {
+            "0": "flsun_sr_extruder_0"
+        }
+    },
+    "overrides": {
+        "machine_extruder_count": {
+            "default_value": 1
+        },
+        "retraction_enable": {
+            "default_value": true
+        },
+        "machine_heated_bed": {
+            "default_value": true
+        },
+        "machine_width": {
+            "default_value": 260
+        },
+        "machine_depth": {
+            "default_value": 260
+        },
+        "machine_height": {
+            "default_value": 330
+        },
+        "machine_center_is_zero": {
+            "default_value": true
+        },
+        "machine_head_with_fans_polygon": {
+            "default_value": [
+                [0, 0],
+                [0, 0],
+                [0, 0],
+                [0, 0]
+            ]
+        },
+        "z_seam_type": {
+            "default_value": "'back'"
+        },
+        "gantry_height": {
+            "value": "0"
+        },
+        "machine_shape": {
+            "default_value": "elliptic"
+        },
+        "machine_nozzle_size": {
+            "default_value": 0.4
+        },
+        "material_diameter": {
+            "default_value": 1.75
+        },
+        "infill_sparse_density": {
+            "default_value": 15
+        },
+        "machine_start_gcode": {
+            "default_value": "G21\nG90\nM82\nM107 T0\nM140 S{material_bed_temperature}\nM104 S{material_print_temperature} T0\nM190 S{material_bed_temperature}\nM109 S{material_print_temperature} T0\nG28\nG92 E0\n"
+        },
+        "machine_end_gcode": {
+            "default_value": "M107 T0\nM104 S0\nM104 S0 T1\nM140 S0\nG92 E0\nG91\nG1 E-1 F300 \nG1 Z+0.5 E-5 F6000\nG28 X0 Y0\nG90 ;absolute positioning\n"
+        },
+        "machine_gcode_flavor": {
+            "default_value": "RepRap (Marlin/Sprinter)"
+        }
+    }
+}

resources/extruders/flsun_sr_extruder_0.def.json

@@ -0,0 +1,20 @@
+{
+    "version": 2,
+    "name": "Extruder 1",
+    "inherits": "fdmextruder",
+    "metadata": {
+        "machine": "flsun_sr",
+        "position": "0"
+    },
+    "overrides": {
+        "extruder_nr": { 
+            "default_value": 0 
+        },
+        "machine_nozzle_size": {
+            "default_value": 0.4 
+        },
+        "material_diameter": { 
+            "default_value": 1.75 
+        }
+    }
+}