docs: updates for release (#6762)

* chat-io-new-inputs

* split-text-new-inputs-and-outputs

* update-structured-data-io

* bump-python-prereq-to-3.13

* reactflow

* structured-output-component

* chat-io-page-cleanup

* typo

* collapse-nav-by-default

* move-up-api-in-sidebar

* add-text-output-to-duck-duck-go

* Apply suggestions from code review

Co-authored-by: Edwin Jose <edwin.jose@datastax.com>

* clarify-chat-and-text-inputs

* changes-for-text-io

* no-playground-output

* Apply suggestions from code review

Co-authored-by: KimberlyFields <46325568+KimberlyFields@users.noreply.github.com>

* code-review

---------

Co-authored-by: Edwin Jose <edwin.jose@datastax.com>
Co-authored-by: KimberlyFields <46325568+KimberlyFields@users.noreply.github.com>

docs/docusaurus.config.js

@@ -37,7 +37,7 @@ const config = {
         docs: {
           routeBasePath: "/", // Serve the docs at the site's root
           sidebarPath: require.resolve("./sidebars.js"), // Use sidebars.js file
-          sidebarCollapsed: false,
+          sidebarCollapsed: true,
           beforeDefaultRemarkPlugins: [
             [
               remarkCodeHike,