Allocate Ascendancy Nodes through Custom Modifiers

[Mar1cX]

No reported issues fixed.

Description of the problem being solved:

Just like allocating any passive on the tree, missing an option to allocate ascendancy passive nodes.
This supports allocating ascendancy points the same way, helps in cases:

• Do not have to look for Forbidden Jewels just to do quick tests
• Testing 'League: Return of the Ancestors' ascendancy assignments that would be provided by new tattoos.

Steps taken to verify a working solution:

1. Open any pob
2. Go to Custom Modifier section
3. Type in

allocates arcane blessing
allocates divine guidance

4. Look at Hierophant & damage numbers change if skill is added

Link to a build that showcases this PR:

Any pob, tryping in Custom Modifier: "allocates <ascendancy_name>"

1. Case, Base Tree:

Before screenshot:

After screenshot

2. Case, Alt Tree:

Before screenshot:

After screenshot