Add tracklet computation when re-computing science data

[JulienPeloton]

IMPORTANT: Please create an issue first before opening a Pull Request.
Linked to issue(s): Closes #529

What changes were proposed in this pull request?

This PR adds the computation of tracklet during the reprocessing step, and speed-up the computation:

• Add add_tracklet_information inside the reprocessing
• Use DataFrame filter function instead of Pandas UDF to speed-up the filtering
• Broadcast tracklet DataFrame for the join to speed-up

The second point shows an interesting behaviour -- it seems that apply_user_defined_filter was using drb and not rb... If this is true (TBD), we should switch using drb and filter everywhere.

How was this patch tested?

Manually and CI

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
1 Code Smell

No Coverage information
0.0% Duplication

[codecov]

Codecov Report

Merging #535 (d1eaa02) into master (5c69071) will decrease coverage by 0%.
The diff coverage is 100%.

@@          Coverage Diff          @@
##           master   #535   +/-   ##
=====================================
- Coverage      95%    95%   -1%     
=====================================
  Files          20     20           
  Lines         989    989           
=====================================
- Hits          943    942    -1     
- Misses         46     47    +1     

Impacted Files	Coverage Δ
bin/merge_ztf_night.py	100% <100%> (ø)
fink_broker/tracklet_identification.py	90% <100%> (-2%)	⬇️

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