Add tc_hammer_rotates_with_cursor

[SollyBunny]

Checklist

• Tested the change ingame
• Provided screenshots if it is a visual change
• Tested in combination with possibly related configuration options
• Written a unit test (especially base/) or added coverage to integration test
• Considered possible null pointers and out of bounds array indexing
• Changed no physics that affect existing maps
• Tested the change with ASan+UBSan or valgrind's memcheck (optional)

spinnyhammer-2024-09-30_13.50.57.mp4

[SollyBunny]

In stock ddnet

if(Direction.x < 0)
    Graphics()->QuadsSetRotation(-pi / 2 - State.GetAttach()->m_Angle * pi * 2);
else
    Graphics()->QuadsSetRotation(-pi / 2 + State.GetAttach()->m_Angle * pi * 2);

is the only code used to determine the hammer rotation, the rest of the (dead) code has been removed in this PR

[sjrc6]

I still think it will probably cause merge conflicts as it's written right now, but that's a future problem so I'll merge it.