chore: add more tracing to post-flow hooks

[zepatrik]

No description provided.

[codecov]

Codecov Report

Merging #3566 (53a1dec) into master (9eff0f3) will increase coverage by 0.03%.
Report is 1 commits behind head on master.
The diff coverage is 96.55%.

❗ Current head 53a1dec differs from pull request most recent head ac9be9f. Consider uploading reports for the commit ac9be9f to get more accurate results

@@            Coverage Diff             @@
##           master    #3566      +/-   ##
==========================================
+ Coverage   78.10%   78.14%   +0.03%     
==========================================
  Files         341      341              
  Lines       22820    22845      +25     
==========================================
+ Hits        17824    17852      +28     
+ Misses       3654     3653       -1     
+ Partials     1342     1340       -2     

Files	Coverage Δ
selfservice/flow/login/hook.go	88.55% <100.00%> (+0.73%)	⬆️
x/http_secure_redirect.go	87.36% <100.00%> (ø)
selfservice/flow/registration/hook.go	74.69% <94.11%> (+1.85%)	⬆️

... and 1 file with indirect coverage changes