Display Phantasm DPS in Total DPS

[APXEOLOG]

Description of the problem being solved:

Phantasms are not being counted in the Total DPS even if the skill has this support gem inserted

• Count is based on maximum available phantasm limit
• DPS is always calculated for the "Physical Projectile" minion's skill
• Such problem as multiple phantasm sources and global limit is out of scope

Steps taken to verify a working solution:

1. Create a new skill group
2. Add some active skill gem
3. Add Summon Phantasm
4. Toggle "Show in Total DPS"

Link to a build that showcases this PR:

https://pobb.in/HMjN6iKQ-EDg

Before screenshot:

After screenshot: