[BUG] code-logic for apply_transformation()

[isolatedinformation]

Issue Description

I## Litinski's Transform when the circuit has non-consecutive measurements

This is what happens right now when applying the transformation! Right now the pop() of pi/4 assumes that it is last the operation when popping! Is that pop valid if it is the last operation given there are only pi/4 rotations remaining at the end of the circuit, like in the last set of operations ! Can we still pop them?

What happens now for different types of circuits!