chore: release v0.9.0 (#400)

These changes have been reviewed at
#384

---------

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

Author: tdstein

examples/README.md

@@ -5,7 +5,6 @@ For more in-depth SDK examples, covering a variety of use cases, check out the
 
 > [!NOTE]
 > The databricks and snowflake examples will be removed from this repo is a future SDK release.
-> Please see the updated examples in the
-> [Impersonating the Content Viewer](https://docs.posit.co/connect/cookbook/content/impersonating-the-content-viewer/)
+> Please see the updated examples in the [OAuth Integrations](https://docs.posit.co/connect/cookbook/oauth-integrations/)
 > section of the Connect Cookbook.