Asset range option

While writing tests, I encountered a problem with the number of vests changing over time. I've created a function that works similarly to python's built-in range() function. It works like this:

tt.Asset.Range(tt.Asset.Test(1), tt.Asset.Test(2))

use analogous to:

range(1, 2)

This allowed me to achieve my goal:

assert tt.Asset.Test(2) in tt.Asset.Range(tt.Asset.Test(1), tt.Asset.Test(3))

I also added the option of specifying the upper deviation percentage:

tt.Asset.Range(tt.Asset.Test(1), percentage_range=10) 

the above case should be understood as follows: from tt.Asset.Test(1) to tt.Asset.Test(1) + 10%

@mzebrak, @kmochocki

package/test_tools/__private/asset.py

@@ -190,6 +190,22 @@ class Asset:
         nai: Final[str] = "@@000000037"
 
     class Range:
+        """
+        Represents a range of assets by providing the upper and lower bounds for a given value.
+        It functions similarly to the built-in python `range(100, 110)` function, providing a convenient way to
+        represent a range of assets within a specified value range.
+
+        Usage:
+            tt.Asset.Range(lower_limit=tt.Asset.Hive(100), upper_limit=tt.Asset.Hive(110))
+
+        :param lower_limit is required
+        :param tolerance: is defined as a positive number, which is a percentage of the upper and lower deviations e.g:
+            asset = tt.Asset.Hive(100)
+            tt.Asset.Range(asset, tolerance=10) -> the range of this asset is from tt.Asset.Hive(90) to (100)
+
+        Upper limit and tolerance should be used interchangeably.
+        """
+
         def __init__(
             self,
             lower_limit: AssetBase,