feat(#1144) allow multilabel records in weak supervision

[leiyre]

see #1144

[frascuchon]

Precision, correct and incorrect metrics are missing.

The same dataset with master branch is still working.

Also, labels values in field are misaligned.

[frascuchon]

• No rules defined but the message "This query with this labels are already saved as rule" is shown

[dvsrepo]

• No rules defined but the message "This query with this labels are already saved as rule" is shown

@leiyre also the message should be these labels and not this labels. Thanks!!

[frascuchon]

Adding a label to an existing rule don't refresh the labes in rules summary

[codecov]

Codecov Report

Merging #1233 (1a688c4) into master (07b895d) will decrease coverage by 0.40%.
The diff coverage is 50.00%.

❗ Current head 1a688c4 differs from pull request most recent head a64b620. Consider uploading reports for the commit a64b620 to get more accurate results

@@            Coverage Diff             @@
##           master    #1233      +/-   ##
==========================================
- Coverage   94.84%   94.43%   -0.41%     
==========================================
  Files         127      127              
  Lines        5449     5591     +142     
==========================================
+ Hits         5168     5280     +112     
- Misses        281      311      +30     

Flag	Coverage Δ
pytest	94.43% <50.00%> (-0.41%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
src/rubrix/server/commons/es_wrapper.py	88.46% <50.00%> (ø)
src/rubrix/client/models.py	89.60% <0.00%> (-7.30%)	⬇️
src/rubrix/client/datasets.py	95.46% <0.00%> (-2.57%)	⬇️
src/rubrix/server/commons/es_helpers.py	84.47% <0.00%> (-1.96%)	⬇️
src/rubrix/server/tasks/text2text/api/model.py	98.43% <0.00%> (-0.20%)	⬇️
...rix/server/tasks/token_classification/api/model.py	98.18% <0.00%> (-0.10%)	⬇️
...brix/server/tasks/text_classification/api/model.py	99.41% <0.00%> (-0.03%)	⬇️
src/rubrix/monitoring/_transformers.py	94.04% <0.00%> (ø)
src/rubrix/server/tasks/commons/dao/dao.py	97.93% <0.00%> (ø)
...rubrix/labeling/text_classification/weak_labels.py	100.00% <0.00%> (ø)
... and 6 more

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[frascuchon]

1. select an already created rule from rule summary
2. The precision and correct/incorrect metrics show the rule metrics
3. change the rule query -> related metrics are reset.
4. Precision and correct/incorrect metrics are not computed.