Bumped to parquet2 v0.4

[jorgecarleitao]

• Simplifies a lot of code
• fixes some of the decoders
• offers async write (which this PR does not leverage)

Closes #351
Closes #354

[codecov]

Codecov Report

Merging #352 (5221f5a) into main (87aa617) will decrease coverage by 0.64%.
The diff coverage is 79.68%.

@@            Coverage Diff             @@
##             main     #352      +/-   ##
==========================================
- Coverage   81.01%   80.36%   -0.65%     
==========================================
  Files         326      326              
  Lines       21172    21258      +86     
==========================================
- Hits        17152    17084      -68     
- Misses       4020     4174     +154     

Impacted Files	Coverage Δ
src/io/parquet/read/mod.rs	51.21% <ø> (ø)
tests/it/compute/cast.rs	99.32% <ø> (-0.01%)	⬇️
src/io/parquet/read/fixed_size_binary.rs	50.00% <50.00%> (+1.80%)	⬆️
src/io/parquet/read/record_batch.rs	86.66% <50.00%> (-1.50%)	⬇️
src/io/parquet/read/binary/nested.rs	86.88% <72.72%> (+0.46%)	⬆️
src/io/parquet/read/boolean/nested.rs	90.90% <72.72%> (+1.84%)	⬆️
src/io/parquet/read/primitive/dictionary.rs	78.84% <75.00%> (-0.79%)	⬇️
src/io/parquet/read/primitive/nested.rs	92.10% <75.00%> (+2.27%)	⬆️
src/io/parquet/read/binary/basic.rs	81.67% <100.00%> (-0.42%)	⬇️
src/io/parquet/read/binary/dictionary.rs	78.84% <100.00%> (-1.16%)	⬇️
... and 9 more

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