Provide reasonable default layer heights (#7384)

Using my Ender 3 V3 SE I noticed weird printing behaviour. Searching for
the cause, I found that the default layer height for a 0.2mm nozzle for
the printer was set to 0.08mm min and 0.32mm max, which are the default
20%/80% values for a 0.4mm nozzle. This commit changes the values for
all Creality printer which had not a reasonable default value for 0.2mm,
0.6mm and 0.8mm nozzles to 20% min and 80% max.

Co-authored-by: SoftFever <softfeverever@gmail.com>

resources/profiles/Creality/machine/Creality CR-10 SE 0.2 nozzle.json

@@ -88,10 +88,10 @@
       "2"
     ],
     "max_layer_height": [
-      "0.32"
+      "0.16"
     ],
     "min_layer_height": [
-      "0.08"
+      "0.04"
     ],
     "printer_settings_id": "Creality",
     "retraction_minimum_travel": [
@@ -125,4 +125,4 @@
       "96x96",
       "300x300"
     ]
-}
+}