2026.9.25

Update Claude Code docs - 2026-09-09 | Release: 2026.9.25 | Updated: admin-setup.md,advisor.md agent-sdk__agent-loop.md,agent-sdk__claude-code-features.md agent-sdk__custom-tools.md,agent-sdk__mcp.md agent-sdk__modifying-system-prompts.md,agent-sdk__permissions.md agent-sdk__python.md,agent-sdk__streaming-output.md agent-sdk__subagents.md,agent-sdk__typescript.md agent-teams.md,agent-view.md amazon-bedrock.md,artifacts.md authentication.md,auto-mode-config.md changelog.md,claude-apps-gateway-deploy.md claude-apps-gateway.md,claude-code-on-the-web.md claude-directory.md,cli-reference.md commands.md,context-window.md debug-your-config.md,discover-plugins.md env-vars.md,errors.md glossary.md,headless.md hooks-guide.md,hooks.md interactive-mode.md,keybindings.md large-codebases.md,managed-settings.md mcp.md,memory.md model-config.md,network-config.md output-styles.md,permission-modes.md permissions.md,plugin-dependencies.md plugin-marketplaces.md,plugins-reference.md plugins.md,prompt-caching.md remote-control.md,sandboxing.md security.md,self-hosted-environments-configuration.md self-hosted-environments-deploy.md,self-hosted-environments-reference.md server-managed-settings.md,sessions.md settings-example.md,settings-reference.md settings.md,sub-agents.md tools-reference.md,vs-code.md workflows.md