chore(main): release 3.8.1

[flagsmithdev]

🤖 I have created a release beep boop

3.8.1 (2026-04-20)

Dependency Updates

• update codecov/codecov-action action to v6 (#205) (cf2643f)
• update dependency pytest to v9 [security] (#200) (5efe151)
• update postgres docker tag to v15.17 (#176) (fce8370)

Bug Fixes

• OTel: Сatalogue event names don't match OTel's normalised form (5c948bb)

---

This PR was generated with Release Please. See documentation.

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.26%. Comparing base (5efe151) to head (ae076ab).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #204   +/-   ##
=======================================
  Coverage   97.26%   97.26%           
=======================================
  Files         104      104           
  Lines        4459     4459           
=======================================
  Hits         4337     4337           
  Misses        122      122           

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[flagsmithdev]

🤖 Created releases:

• v3.8.1

🌻