expresion number coersion notes

Author: Julusian

for-developers/module-development/api-changes/v2.0.md

@@ -127,7 +127,7 @@ Currently this applies to each field you define when:
 
 When executing expressions in option values, Companion will ensure the computed value is valid according to the field definition. This means:
 
-- For a `number` field, the value will be clamped to the `min` and `max` you provide
+- For a `number` field, the value will be coerced to a number. If `clampValues: true` is set, it will be clamped to the `min` and `max` you provide, otherwise it will be fail validation. If `asInteger: true` is set, it will be rounded to the nearest integer value, before checking min/max.
 - For a `dropdown` field, the value must be a valid option (unless `useCustom: true`, in which case any string is accepted)
 - Similar behaviour applies to other field types