Added utility to create encodings

[jorgecarleitao]

The new API to write parquet requires a vector of Encoding, one per parquet column.

To help users construct such vector, this PR adds a tool to transverse a field for its (parquet) columns and map the base DataType to the encoding.

[codecov]

Codecov Report

Merging #1018 (d004720) into main (7cc874f) will increase coverage by 0.03%.
The diff coverage is 21.42%.

@@            Coverage Diff             @@
##             main    #1018      +/-   ##
==========================================
+ Coverage   71.68%   71.71%   +0.03%     
==========================================
  Files         359      359              
  Lines       19880    19949      +69     
==========================================
+ Hits        14251    14307      +56     
- Misses       5629     5642      +13     

Impacted Files	Coverage Δ
src/io/parquet/write/mod.rs	57.92% <0.00%> (-3.71%)	⬇️
src/io/parquet/read/deserialize/mod.rs	47.73% <100.00%> (ø)
src/compute/arithmetics/time.rs	26.60% <0.00%> (+0.91%)	⬆️
src/compute/merge_sort/mod.rs	89.10% <0.00%> (+1.74%)	⬆️
src/compute/sort/lex_sort.rs	74.77% <0.00%> (+7.65%)	⬆️

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