Minimum container frame size

[zeptognome]

Addon Version

v0.1.8

World of Warcraft Version

Retail

Describe the bug

Resize logic can shrink bag/bank frame below "minimum" size - at least smaller than the user can make it.

In-Bag search is more visually impacted, but the bug occurs with that setting on or off.

Steps to reproduce

Initial size of an empty bank:

After nudging the bottom right corner, frame jumps to correct minimum

Was able to do this with minimal backpack bags as well, resize code is allowed to bypass user minimum

after user size adjustment

Moving the mace to the bank:

Close and reopen the backpack:

[Cidan]

I'll adjust the minimums to take into account the search bar.