chore(main): release 2.205.4

[flagsmithdev]

🤖 I have created a release beep boop

2.205.4 (2025-12-31)

Bug Fixes

• clean-up-ci-cafe-port-3000-on-error (#6430) (e6aeff8)
• ignore-stale-identity-overrides (#6444) (5ce3df6)

Dependency Updates

• bump filelock from 3.16.1 to 3.20.1 in /api (#6425) (d859638)
• bump js-yaml from 3.14.1 to 3.14.2 in /frontend (#6329) (5b8292b)
• bump marshmallow from 3.20.1 to 3.26.2 in /api (#6440) (c1d787f)
• bump qs and express in /docs (#6449) (bff8570)
• bump tmp, testcafe and inquirer in /frontend (#6450) (bdd9e87)
• bump werkzeug from 3.0.6 to 3.1.4 in /api (#6348) (60506b9)

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3 Skipped Deployments

Project	Deployment	Review	Updated (UTC)
docs	Ignored	Preview	Dec 31, 2025 11:21am
flagsmith-frontend-preview	Ignored	Preview	Dec 31, 2025 11:21am
flagsmith-frontend-staging	Ignored	Preview	Dec 31, 2025 11:21am

[github-actions]

Docker builds report

Image	Build Status	Security report
ghcr.io/flagsmith/flagsmith-e2e:pr-6446	Finished ✅	Skipped
ghcr.io/flagsmith/flagsmith-frontend:pr-6446	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith-api:pr-6446	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith:pr-6446	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith-private-cloud:pr-6446	Finished ✅	Results ✅