[mlir][Linalg] Properly order extract_slice traversal in comprehensive bufferization

This revision fixes the traversal order of extract_slice during the inplace analysis.
It was previously thought that such ops could be analyzed at the very end.
This is unfortunately not true as the AliasInfo for dependents of these ops need to be updated.

This change allows the aliases introduced by the bufferization of extract_slice to be properly propagated.

Differential Revision: https://reviews.llvm.org/D109519