Setup: add requirement freeze for next major version

[Borda]

What does this PR do?

implement freezing version for next major requirement release

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cc @Borda

[codecov]

Codecov Report

Merging #14480 (695e220) into master (e5395de) will increase coverage by 23%.
The diff coverage is 0%.

@@            Coverage Diff            @@
##           master   #14480     +/-   ##
=========================================
+ Coverage      63%      86%    +23%     
=========================================
  Files         346      338      -8     
  Lines       26967    26837    -130     
=========================================
+ Hits        17079    23095   +6016     
+ Misses       9888     3742   -6146     

[carmocca]

This PR conflicts with #13912, which I feel would make this much easier if it was landed.

It would be nice if you could help me there with the CI failures that block it.

Additionally, can you update the PR title before merging?

Approving to unblock, but I would like to see #13912 be merged too

[Borda]

This PR conflicts with #13912, which I feel would make this much easier if it was landed.

This is needed for the 0.6 release on Monday

It would be nice if you could help me there with the CI failures that block it.

yes, happy to help :)