feat: track custom event feature creation

[Zaimwa9]

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Changes

• Bumped flagsmith internal version
• track create_featureevents

How did you test this code?

[vercel]

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Project	Deployment	Actions	Updated (UTC)
flagsmith-frontend-preview	Ready	Preview, Comment	May 28, 2026 7:34am
flagsmith-frontend-staging	Ready	Preview, Comment	May 28, 2026 7:34am

1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Ignored	Preview	May 28, 2026 7:34am

[gemini-code-assist]

Code Review

This pull request updates the @flagsmith/flagsmith dependency, configures autoTrackEvaluations to false in the evaluation analytics configuration, and introduces tracking for feature creation events (first_feature_created and feature_created). The review comments point out a critical bug where state mutations and tracking for the first feature creation are executed synchronously before the API call succeeds. If the API call fails, subsequent retries will incorrectly track standard feature events instead of the first feature event. It is recommended to move these state mutations and tracking calls into the successful API response callback.

[github-actions]

Docker builds report

Image	Build Status	Security report
ghcr.io/flagsmith/flagsmith-api-test:pr-7603	Finished ✅	Skipped
ghcr.io/flagsmith/flagsmith-api:pr-7603	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith:pr-7603	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith-private-cloud:pr-7603	Finished ✅	Results ✅
ghcr.io/flagsmith/flagsmith-e2e:pr-7603	Finished ✅	Skipped
ghcr.io/flagsmith/flagsmith-frontend:pr-7603	Finished ✅	Results ✅

[github-actions]

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

 1 passed

Details

 1 test across 1 suite
 42.3 seconds
 c0ba9db
 🔄 Run: #17009 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

 1 passed

Details

 1 test across 1 suite
 39.2 seconds
 c0ba9db
 🔄 Run: #17009 (attempt 1)

Playwright Test Results (private-cloud - depot-ubuntu-latest-16)

 3 passed

Details

 3 tests across 3 suites
 32.6 seconds
 c0ba9db
 🔄 Run: #17009 (attempt 1)

Playwright Test Results (private-cloud - depot-ubuntu-latest-arm-16)

 2 passed

Details

 2 tests across 2 suites
 39.8 seconds
 c0ba9db
 🔄 Run: #17009 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-16)

 1 passed

Details

 1 test across 1 suite
 39.3 seconds
 c6a4e5d
 🔄 Run: #17049 (attempt 1)

Playwright Test Results (oss - depot-ubuntu-latest-arm-16)

 1 passed

Details

 1 test across 1 suite
 42.2 seconds
 c6a4e5d
 🔄 Run: #17049 (attempt 1)

Playwright Test Results (private-cloud - depot-ubuntu-latest-16)

 3 passed

Details

 3 tests across 3 suites
 32.8 seconds
 c6a4e5d
 🔄 Run: #17049 (attempt 1)

Playwright Test Results (private-cloud - depot-ubuntu-latest-arm-16)

 1 passed

Details

 1 test across 1 suite
 53.7 seconds
 c6a4e5d
 🔄 Run: #17049 (attempt 1)

[github-actions]

Visual Regression

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