[quant][graphmode][fx] Add support for keeping output quantized for list and dict (#56391)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/56391
Previously we only support keeping output quantized for tensor output, this PR adds support
for list and dict (values) as well
Test Plan: Imported from OSS
Reviewed By: vkuzo
Differential Revision: D27860327
fbshipit-source-id: e770160ced47a7173abff5505ec620bd2b1a0b01
