fix(ui5-step-input): prevent false validation error with valuePrecision

Author: hinzzx

packages/main/src/StepInput.ts

@@ -513,6 +513,13 @@ class StepInput extends UI5Element implements IFormInputElement {
 	}
 
 	get _isValueWithCorrectPrecision() {
+		// checks if the value will be displayed with correct precision
+		// _displayValue has special formatting logic
+		if ((this.value === 0) || (Number.isInteger(this.value))) {
+			// integers and zero will be formatted with toFixed, so they're always valid
+			return true;
+		}
+
 		// gets either "." or "," as delimiter which is based on locale, and splits the number by it
 		const delimiter = this.input?.value?.includes(".") ? "." : ",";
 		const numberParts = this.input?.value?.split(delimiter);