Update CHANGELOG.md for 5.27.0

[solnic]

5.26.0...master#files_bucket

#skip-changelog

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.30%. Comparing base (b8bf855) to head (fba6431).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2695      +/-   ##
==========================================
+ Coverage   97.29%   97.30%   +0.01%     
==========================================
  Files         144      144              
  Lines        5647     5647              
==========================================
+ Hits         5494     5495       +1     
+ Misses        153      152       -1     

Components	Coverage Δ
sentry-ruby	97.77% <ø> (ø)
sentry-rails	95.61% <ø> (+0.10%)	⬆️
sentry-sidekiq	96.57% <ø> (ø)
sentry-resque	94.44% <ø> (ø)
sentry-delayed_job	94.68% <ø> (ø)
sentry-opentelemetry	99.31% <ø> (ø)
see 1 file with indirect coverage changes

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[dingsdax]

👍 nice!