fix(instrumentation)!: pin import-in-the-middle@1.7.1

[pichlermarc]

Which problem is this PR solving?

import-in-the-middle@1.7.2 and later includes a bug (nodejs/import-in-the-middle#57) where a property we use to distinguish ESM from CJS modules is not present, causing instrumentation to crash end-user apps.

This drops support for ESM instrumentation again for Node.js 18.19 and later.

Short description of the changes

pin import-in-the-middle@1.7.1

Type of change

Please delete options that are not relevant.

• Bug fix
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

[codecov]

Codecov Report

Merging #4441 (bd98d83) into main (0635ab1) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #4441   +/-   ##
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  Coverage   92.22%   92.22%           
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  Files         336      336           
  Lines        9515     9515           
  Branches     2017     2017           
=======================================
  Hits         8775     8775           
  Misses        740      740           

[pichlermarc]

cc @trentm