feat: Add IPC sink in new streaming engine

[coastalwhite]

ping @orlp

[codecov]

Codecov Report

Attention: Patch coverage is 24.50980% with 77 lines in your changes missing coverage. Please review.

Project coverage is 79.96%. Comparing base (69c9c3a) to head (a574188).
Report is 14 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/polars-stream/src/nodes/io_sinks/ipc.rs	0.00%	47 Missing ⚠️
crates/polars-lazy/src/frame/mod.rs	48.07%	27 Missing ⚠️
crates/polars-stream/src/skeleton.rs	0.00%	2 Missing ⚠️
crates/polars-mem-engine/src/planner/lp.rs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #19431      +/-   ##
==========================================
- Coverage   80.03%   79.96%   -0.07%     
==========================================
  Files        1532     1534       +2     
  Lines      210749   210999     +250     
  Branches     2442     2442              
==========================================
+ Hits       168676   168731      +55     
- Misses      41518    41714     +196     
+ Partials      555      554       -1     

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[ritchie46]

Really nice. Can we do parquet and csv next?