Fix memory issues in Docker builds

[charlesbluca]

Looks like since merging #1181, we've been encountering some memory/resource pressure during our Docker builds that causes the GHA runs to cancel prematurely:

https://github.com/dask-contrib/dask-sql/actions/runs/5894517992/job/15988310016

Interested in if switching our installation process over to maturin develop and/or limiting the amount of CPUs being used for compilation could resolve things here

[codecov-commenter]

Codecov Report

Merging #1219 (e954e94) into main (17c1d4e) will decrease coverage by 0.09%.
The diff coverage is n/a.

❗ Current head e954e94 differs from pull request most recent head 18f21e7. Consider uploading reports for the commit 18f21e7 to get more accurate results

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@@            Coverage Diff             @@
##             main    #1219      +/-   ##
==========================================
- Coverage   81.58%   81.49%   -0.09%     
==========================================
  Files          78       78              
  Lines        4610     4610              
  Branches      854      854              
==========================================
- Hits         3761     3757       -4     
+ Misses        660      659       -1     
- Partials      189      194       +5     

see 1 file with indirect coverage changes

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