Release: 2.28.2

[uc-brunosilva]

Summary

• Bump SDK version to 2.28.2 across pubspec.yaml, android/build.gradle, and ios/usercentrics_sdk.podspec
• Update example lockfiles (pubspec.lock, Podfile.lock) via flutter pub get + pod update UsercentricsUI

Fixes (from CHANGELOG)

• [iOS] Rebuilt UsercentricsUI.xcframework with the Xcode 26 / Swift 6.3.3 toolchain, fixing build failures on Xcode 26.6 for apps consuming 2.27.1/2.28.0 (including via the React Native bridge)
• [PUR] Fixed Consent-or-Pay mandatory purposes silently overriding the user's real TCF consent state on SDK initialization, causing a desync between the SDK's consent getters and the persisted TC string
• [TCF] Removed Special Purposes from the first layer of the TCF banner — not a first-layer requirement
• [TCF] Fixed purposes and special features being disclosed in the second layer (and included in the TC string) even when no vendor declared them, when Stacks are enabled

Test plan

• flutter pub get (root + example)
• pod update UsercentricsUI in example/ios
• flutter analyze — no issues
• flutter test — 64/64 passing

🤖 Generated with Claude Code

[uc-brunosilva]

Code Review: Release 2.28.2 (version bump)

Target: PR #191 "Release: 2.28.2" (bump/2.28.2 → master)
Files reviewed: 6
Verdict: No issues found

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CI Validation

Check	Command	Status
Analyze	flutter analyze	PASS
Tests	flutter test	PASS — 64 passed
Format	Not configured	—

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No issues found on AI review by uc-code-review plugin using Claude Code.