Update changelogs from fern repo (#889)

Co-authored-by: Swimburger <[email protected]>

Author: fern-support

fern/products/sdks/overview/typescript/changelog/2025-09-18.mdx

@@ -1,3 +1,10 @@
+## 3.0.1
+**`(fix):`** Fix incorrect pnpm commands inside of ci.yml
+
+**`(fix):`** Delete browser specific tests.
+
+**`(fix):`** Make tests more robust across Jest and Vitest.
+
 ## 3.0.0
 **`(feat):`** Change defaults configuration in _generators.yml_ to use pnpm package manager and vitest test framework.
 To avoid breaking changes, explicitly set the options above with the `Before` values in the `config` of your generator in _generators.yml_.
@@ -7,4 +14,6 @@ To avoid breaking changes, explicitly set the options above with the `Before` va
 | `packageManager` | `yarn` | `pnpm` |
 | `testFramework` | `jest` | `vitest` |
 
+`testFramework: vitest` is not supported alongside `useBigInt: true`, `streamType: wrapper`, or `packagePath`.
+