refactor(rust): Move schema check function from polars-stream to polars-io

[nameexhaustion]

Preparation for supporting reading list of parquet files with different physical column orders.

nvm, we can't re-use this

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 27 lines in your changes missing coverage. Please review.

Project coverage is 79.84%. Comparing base (f631502) to head (2c7ec67).

Files with missing lines	Patch %	Lines
crates/polars-io/src/parquet/read/utils.rs	0.00%	24 Missing ⚠️
...-stream/src/nodes/parquet_source/metadata_utils.rs	0.00%	2 Missing ⚠️
...-stream/src/nodes/parquet_source/metadata_fetch.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main   #18790   +/-   ##
=======================================
  Coverage   79.83%   79.84%           
=======================================
  Files        1518     1518           
  Lines      205567   205574    +7     
  Branches     2892     2892           
=======================================
+ Hits       164124   164137   +13     
+ Misses      40895    40889    -6     
  Partials      548      548           

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