Fix issues for Peopoly profiles:

fixes includes:
1. 0.6 and 0.8 nozzles are not displayed
2. Some filaments are not enabled for 0.6 0.8 nozzle
3. version number
4. change default sparse_infill_pattern to crosshatch
5. change top_surface_pattern to monotonicline

resources/profiles/Peopoly/machine/Peopoly Magneto X 0.6 nozzle.json

@@ -7,13 +7,14 @@
     "inherits": "fdm_klipper_common",
     "printer_model": "Peopoly Magneto X",
     "nozzle_diameter": [
-      "0.6"
+        "0.6"
     ],
+    "printer_variant": "0.6",
     "printable_area": [
-      "0x0",
-      "300x0",
-      "300x400",
-      "0x400"
+        "0x0",
+        "300x0",
+        "300x400",
+        "0x400"
     ],
     "printable_height": "300",
     "max_layer_height": [
@@ -28,6 +29,4 @@
     "retraction_length": [
         "1"
     ]
-
-    
 }