fix: Create new linearizer between rowwise new streaming sink phases

[coastalwhite]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 64 lines in your changes missing coverage. Please review.

Project coverage is 79.98%. Comparing base (bf1b47f) to head (f23de3a).
Report is 4 commits behind head on main.

Files with missing lines	Patch %	Lines
crates/polars-stream/src/nodes/io_sinks/json.rs	0.00%	30 Missing ⚠️
crates/polars-stream/src/nodes/io_sinks/mod.rs	0.00%	19 Missing ⚠️
crates/polars-stream/src/nodes/io_sinks/csv.rs	0.00%	15 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #21490      +/-   ##
==========================================
+ Coverage   79.92%   79.98%   +0.05%     
==========================================
  Files        1598     1598              
  Lines      229265   229320      +55     
  Branches     2623     2623              
==========================================
+ Hits       183239   183419     +180     
+ Misses      45421    45296     -125     
  Partials      605      605              

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