Adjust wall thickness to 1 line if using spiralise

Except for printers that explicitly override it.

Fixes #7317.

resources/definitions/abax_pri3.def.json

@@ -44,7 +44,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1
+            "value": "1"
         },
         "top_bottom_thickness": {
             "default_value": 1

resources/definitions/abax_pri5.def.json

@@ -44,7 +44,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1
+            "value": "1"
         },
         "top_bottom_thickness": {
             "default_value": 1

resources/definitions/abax_titan.def.json

@@ -44,7 +44,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1
+            "value": "1"
         },
         "top_bottom_thickness": {
             "default_value": 1

resources/definitions/alfawise_u20.def.json

@@ -51,7 +51,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1.2
+            "value": "1.2"
         },
         "speed_print": {
             "default_value": 40

resources/definitions/alfawise_u30.def.json

@@ -23,7 +23,7 @@
         },
         "material_diameter": { "default_value": 1.75 },
         "layer_height_0": { "default_value": 0.2 },
-        "wall_thickness": { "default_value": 1.2 },
+        "wall_thickness": { "value": "1.2" },
         "speed_print": { "default_value": 40 },
         "support_enable": { "default_value": true },
         "retraction_enable": { "default_value": true },

resources/definitions/bq_hephestos.def.json

@@ -49,7 +49,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1
+            "value": "1"
         },
         "top_bottom_thickness": {
             "default_value": 1

resources/definitions/bq_hephestos_2.def.json

@@ -26,7 +26,7 @@
         "machine_center_is_zero": { "default_value": false },
         "layer_height": { "default_value": 0.2 },
         "layer_height_0": { "default_value": 0.2 },
-        "wall_thickness": { "default_value": 1.2 },
+        "wall_thickness": { "value": "1.2" },
         "top_bottom_thickness": { "default_value": 1.2 },
         "infill_sparse_density": { "default_value": 20 },
         "speed_print": { "default_value": 60 },

resources/definitions/bq_hephestos_xl.def.json

@@ -48,7 +48,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1
+            "value": "1"
         },
         "top_bottom_thickness": {
             "default_value": 1

resources/definitions/bq_witbox.def.json

@@ -49,7 +49,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1
+            "value": "1"
         },
         "top_bottom_thickness": {
             "default_value": 1

resources/definitions/bq_witbox_2.def.json

@@ -48,7 +48,7 @@
             "default_value": 0.2
         },
         "wall_thickness": {
-            "default_value": 1.2
+            "value": "1.2"
         },
         "top_bottom_thickness": {
             "default_value": 1.2