docs: Docs updates (#3459)

* docs(cli): document device-code login and config reset guidance; renumber sections

* docs(cli): fix duplicate numbering (renumber Login/API Keys/Configuration sections)

* docs: Fix webhook documentation to include meta dict in all webhook payloads

- Add note explaining that meta objects from kickoff requests are included in all webhook payloads
- Update webhook examples to show proper payload structure including meta field
- Fix webhook examples to match actual API implementation
- Apply changes to English, Korean, and Portuguese documentation

Resolves the documentation gap where meta dict passing to webhooks was not documented despite being implemented in the API.

* WIP: CrewAI docs theme, changelog, GEO, localization

* docs(cli): fix merge markers; ensure mode: "wide"; convert ASCII tables to Markdown (en/pt-BR/ko)

* docs: add group icons across locales; split Automation/Integrations; update tools overviews and links

docs/ko/guides/flows/first-flow.mdx

@@ -2,6 +2,7 @@
 title: 첫 Flow 빌드하기
 description: 정밀한 실행 제어가 가능한 구조화된 이벤트 기반 워크플로우를 만드는 방법을 배웁니다.
 icon: diagram-project
+mode: "wide"
 ---
 
 ## Flows로 AI 워크플로우 제어하기

docs/ko/guides/flows/mastering-flow-state.mdx

@@ -2,6 +2,7 @@
 title: 플로우 상태 관리 마스터하기
 description: 견고한 AI 애플리케이션 구축을 위한 CrewAI 플로우에서 상태를 관리, 유지 및 활용하는 종합 가이드입니다.
 icon: diagram-project
+mode: "wide"
 ---
 
 ## 플로우에서 State의 힘 이해하기