fix: correct duplicate tuple index in InvalidTrackingGroup error

[Fallengirl]

Fixed copy-paste bug in InvalidTrackingGroup error formatting.

The error message was using (.0).0 twice instead of (.0).0 and (*.0).1, causing both placeholders to display the same value from the tuple.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.97%. Comparing base (a87e9e6) to head (2e2efae).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2276   +/-   ##
=======================================
  Coverage   95.97%   95.97%           
=======================================
  Files         104      104           
  Lines       36783    36783           
=======================================
  Hits        35304    35304           
  Misses       1479     1479           

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[gabrielbosio]

Hi, @Fallengirl, thanks for contributing! Please add the corresponding changelog entry

[Fallengirl]

Hi! Sure