Update CHANGELOG.md for v8.2.5 [skip ci]

CHANGELOG.md

@@ -1,3 +1,13 @@
+## 8.2.5
+
+- CPC: Add the globals export for manager - [#28650](https://github.com/storybookjs/storybook/pull/28650), thanks @ndelangen!
+- CPC: Correct path to the `@storybook/theming/create` alias - [#28643](https://github.com/storybookjs/storybook/pull/28643), thanks @Averethel!
+- Components: Remove external overrides - [#28632](https://github.com/storybookjs/storybook/pull/28632), thanks @kasperpeulen!
+- Core: Fix header for MountMustBeDestructuredError message - [#28590](https://github.com/storybookjs/storybook/pull/28590), thanks @0916dhkim!
+- Onboarding: Fix code snippet when story name differs from export name - [#28649](https://github.com/storybookjs/storybook/pull/28649), thanks @ghengeveld!
+- Telemetry: Add mount, beforeEach, moduleMock stats - [#28624](https://github.com/storybookjs/storybook/pull/28624), thanks @shilman!
+- Telemetry: CSF feature usage - [#28622](https://github.com/storybookjs/storybook/pull/28622), thanks @shilman!
+
 ## 8.2.4
 
 - CLI: Add diagnostic when the `storybook` package is missing - [#28604](https://github.com/storybookjs/storybook/pull/28604), thanks @kasperpeulen!