Bug fixes

[lorenzocerrone]

• Fix Time unit from str convertion  #21
• Fix tables.list wrong error message #20

[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 83.32%. Comparing base (2d0203f) to head (b5e0cbb).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
src/ngio/ngff_meta/fractal_image_meta.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #22      +/-   ##
==========================================
+ Coverage   83.29%   83.32%   +0.02%     
==========================================
  Files          38       38              
  Lines        2305     2303       -2     
==========================================
- Hits         1920     1919       -1     
+ Misses        385      384       -1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.