chore(renovate): remove import-in-the-middle from all-patch group

[pichlermarc]

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Which problem is this PR solving?

See #4390, the dependency update is blocked as import-in-the-middle is updated to a version that's affected by https://github.com/DataDog/import-in-the-middle/issues/57

Short description of the changes

• removes import-in-the-middle from group "all-patch" so that it does not get automatically included in the PR.

[codecov[bot]]

Codecov Report

Merging #4513 (d0bb68c) into main (3920b15) will not change coverage. The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4513   +/-   ##
=======================================
  Coverage   92.40%   92.40%           
=======================================
  Files         330      330           
  Lines        9531     9531           
  Branches     2036     2036           
=======================================
  Hits         8807     8807           
  Misses        724      724           

see 2 files with indirect coverage changes