Fix: Don't leave leftovers for SQLClient

[lucas-zimerman]

All connection spans are closed with the correct Connection Id. Previously only one of the connection Spans with the same connection Id was going to be set. Now, this results in spans with deadlines instead of being ignored due to this PR #1296.

Might be hard to visualize, but this

Will now become

The appearance will depend on the connectivity code used by the client, for some operations the appearance will remain the same, as shown below:

[codecov-commenter]

Codecov Report

Merging #1317 (78f2ec0) into main (72f751f) will increase coverage by 0.00%.
The diff coverage is 33.33%.

❗ Current head 78f2ec0 differs from pull request most recent head cddbf5c. Consider uploading reports for the commit cddbf5c to get more accurate results

@@           Coverage Diff           @@
##             main    #1317   +/-   ##
=======================================
  Coverage   82.61%   82.61%           
=======================================
  Files         215      215           
  Lines        7150     7146    -4     
  Branches     1407     1406    -1     
=======================================
- Hits         5907     5904    -3     
  Misses        808      808           
+ Partials      435      434    -1     

Impacted Files	Coverage Δ
...ce/Internals/DiagnosticSource/SentrySqlListener.cs	81.69% <33.33%> (+0.18%)	⬆️

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