Add load_from_dict to SingleTableMetadata and MultiTableMetadata

[amontanez24]

resolves #1314

[codecov-commenter]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (e087f90) 95.93% compared to head (c854fc3) 95.93%.

📣 This organization is not using Codecov’s GitHub App Integration. We recommend you install it so Codecov can continue to function properly for your repositories. Learn more

Additional details and impacted files

@@             Coverage Diff             @@
##           V1.0.0.dev    #1315   +/-   ##
===========================================
  Coverage       95.93%   95.93%           
===========================================
  Files              47       47           
  Lines            3693     3693           
===========================================
  Hits             3543     3543           
  Misses            150      150           

Impacted Files	Coverage Δ
sdv/data_processing/data_processor.py	97.06% <ø> (ø)
sdv/datasets/demo.py	100.00% <100.00%> (ø)
sdv/metadata/multi_table.py	99.35% <100.00%> (ø)
sdv/metadata/single_table.py	98.83% <100.00%> (ø)
sdv/sequential/par.py	100.00% <100.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report in Codecov by Sentry.
📢 Do you have feedback about the report comment? Let us know in this issue.

[frances-h]

LGTM 👍