Sub Scrubber unlocking as tier 4 buddy

[Cece-2552]

@GnomeSayin-11972

Sub Scrubber (Ini Stormcoil’s Buddy) has been moved from Tavern Tier 2, to Tavern Tier 4. Because this is a server-side hotfix, the Tavern Tier will not appear correctly at hero selection or when hovering over the Buddy Meter. This will be updated in a later full patch.

post cant be empty lol