Changelog for Sept 26 (#451)

Author: evantahler

pages/home/changelog.mdx

@@ -7,6 +7,22 @@ description: "What's new at Arcade.dev"
 
 *Here's what's new at Arcade.dev!*
 
+## For the week ending on 2025-09-26
+
+**Toolkits**
+* `[feature - 🚀]` Introduce [Starter Tools](https://docs.arcade.dev/home/use-tools/types-of-tools), a new type of tool that mirrors the original HTTP API design of the upstream service.
+* `[feature - 🚀]` Release Slack started toolkit which contains support for most of the Slack API.
+* `[feature - 🚀]` Include advanced error handling in the following toolkits: Google, Microsoft, Slack, and Asana.  Learn more about handling tool errors [here](https://docs.arcade.dev/home/build-tools/handle-tool-errorsk).
+* `[bugfix - 🐛]` [toolkits/MS Teams] Fix get_chat_metadata by chat's users
+* `[feature - 🚀]` [toolkits/confluence] Adding WhoAmI tools for Confluence
+
+**CLI and TDK**
+* `[bugfix - 🐛]` Fix reference in `arcade docs` Python example template to USER_ID instead of TOOL_NAME
+
+**Misc**
+* `[documentation - 📝]` Documents API wrapper vs LLM-native toolkits; includes Slack API wrapper toolkit docs
+
+
 ## For the week ending on 2025-09-19
 
 **Toolkits**