feat(formatter): Add decimal point to random number transformer

packages/backend/src/apps/formatter/actions/numbers/transformers/random-number.ts

@@ -1,10 +1,15 @@
 import { IGlobalVariable } from '@automatisch/types';
 
 const randomNumber = ($: IGlobalVariable) => {
-  const lowerRange = Number($.step.parameters.lowerRange) as number;
-  const upperRange = Number($.step.parameters.upperRange) as number;
+  const lowerRange = Number($.step.parameters.lowerRange);
+  const upperRange = Number($.step.parameters.upperRange);
+  const decimalPoints = Number($.step.parameters.decimalPoints) || 0;
 
-  return Math.floor(Math.random() * (upperRange - lowerRange + 1)) + lowerRange;
+  return Number(
+    (Math.random() * (upperRange - lowerRange) + lowerRange).toFixed(
+      decimalPoints
+    )
+  );
 };
 
 export default randomNumber;

packages/backend/src/apps/formatter/dynamic-fields/list-transform-options/numbers/random-number.ts

@@ -15,6 +15,15 @@ const randomNumber = [
     description: 'The highest number to generate.',
     variables: true,
   },
+  {
+    label: 'Decimal points',
+    key: 'decimalPoints',
+    type: 'string' as const,
+    required: false,
+    description:
+      'The number of digits after the decimal point. It can be an integer between 0 and 15.',
+    variables: true,
+  },
 ];
 
 export default randomNumber;