[core] Add some more quick rejects for equipping gear

[WinterSolstice8]

I affirm:

• I understand that if I do not agree to the following points by completing the checkboxes my PR will be ignored.
• I understand I should leave resolving conversations to the LandSandBoat team so that reviewers won't miss what was said.
• I have read and understood the Contributing Guide and the Code of Conduct.
• I have tested my code and the things my code has changed since the last commit in the PR and will test after any later commits.

What does this pull request do?

tl;dr: if you tried to equip stuff you couldn't you could reset your TP. retail doesn't do this.

Steps to test these changes

/equipset with something you can't equip in ranged/ammo slot and see TP not reset

[sruon]

Didn't realize this PR was open.
I pushed some fixes to the equip flows to keep TP when the requested item can't be equipped in #10836

I'm not sure this is still required.