Write out denoised data to requested output spaces

[tsalo]

This is just to stash my old attempt with the resampling workflow. Not currently working.

Changes proposed in this pull request

• Add the --output-spaces parameter.
• Use init_template_iterator_wf to loop over requested output spaces and warp the denoised data to those spaces.

[codecov]

Codecov Report

Attention: Patch coverage is 5.00000% with 19 lines in your changes missing coverage. Please review.

Project coverage is 31.28%. Comparing base (e1b6819) to head (1d37a53).

Files with missing lines	Patch %	Lines
src/fmripost_aroma/workflows/base.py	5.55%	17 Missing ⚠️
src/fmripost_aroma/cli/parser.py	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #44      +/-   ##
==========================================
- Coverage   31.38%   31.28%   -0.11%     
==========================================
  Files          26       26              
  Lines        2278     2289      +11     
  Branches      360      361       +1     
==========================================
+ Hits          715      716       +1     
- Misses       1542     1552      +10     
  Partials       21       21              

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[tsalo]

I think this is the last thing we need to get working before we release 24.0.0.