chore(version): Update package versions to 3.13.0-beta.57 [skip ci]

platform/ui-next/CHANGELOG.md

@@ -3,6 +3,17 @@
 All notable changes to this project will be documented in this file.
 See [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [3.13.0-beta.57](https://github.com/OHIF/Viewers/compare/v3.13.0-beta.56...v3.13.0-beta.57) (2026-04-13)
+
+
+### Bug Fixes
+
+* Enhance multiframe instance handling and improve instance valida… ([#5956](https://github.com/OHIF/Viewers/issues/5956)) ([f5a66b9](https://github.com/OHIF/Viewers/commit/f5a66b9eea236cd3291eac857208d7465516c89a))
+
+
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 # [3.13.0-beta.56](https://github.com/OHIF/Viewers/compare/v3.13.0-beta.55...v3.13.0-beta.56) (2026-04-10)
 
 **Note:** Version bump only for package @ohif/ui-next

platform/ui-next/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@ohif/ui-next",
-  "version": "3.13.0-beta.56",
+  "version": "3.13.0-beta.57",
   "description": "Next version of OHIF Viewers UI, more customizable using shadcn/ui",
   "main": "dist/ohif-ui-next.umd.js",
   "module": "src/index.ts",