In helpers.rs, when asserting the slippage tolerance, the error message for invalid pool asset length only shows the deposit length, even when the pool length is the actual problem:
/contracts/pool-manager/src/helpers.rs#L441-L447
For example, if:
The error will still say expected: 2, actual: 2, which is misleading since the actual problem is with the pool length being 3.
This can lead to confusion during debugging as developers will be looking at the deposit length when the actual issue might be with the pool length.
Modify the error to clearly indicate which length is incorrect:.
