Merge pull request #15287 from Ultimaker/fix_cool_max_speed

Despite the name, 'Max' Fan Speed should be able to go below min

CURA-10533

resources/definitions/fdmprinter.def.json

@@ -4314,7 +4314,7 @@
                             "description": "The speed at which the fans spin on the minimum layer time. The fan speed gradually increases between the regular fan speed and maximum fan speed when the threshold is hit.",
                             "unit": "%",
                             "type": "float",
-                            "minimum_value": "max(0, cool_fan_speed_min)",
+                            "minimum_value": "0",
                             "maximum_value": "100",
                             "default_value": 100,
                             "enabled": "cool_fan_enabled",