docs: объединены 9 страниц workflow в один файл

- Создан единый docs/ru/workflow.md с форматом: заголовок, описание, этапы, комментарий
- Пересобраны generated/ru/RULES.md и generated/en/RULES.md
- Старые файлы в docs/ru/workflow/ сохранены, но убраны из навигации

generated/en/RULES.md

@@ -57,46 +57,6 @@ Rules and standards for NextJS and TypeScript development: architecture, typing,
 
 Full documentation in a single MD file: https://gromlab.ru/docs/frontend-style-guide/raw/branch/main/generated/en/RULES.md
 
-<!-- /workflow/getting-started -->
-## Getting Started
-
-Setting up the environment and installing tools before starting development.
-
-<!-- /workflow/creating-app -->
-## Creating an App
-
-How to create a new application: choosing a project template and initialization.
-
-<!-- /workflow/creating-pages -->
-## Creating Pages
-
-Page creation pattern: routing (page.tsx) and screen.
-
-<!-- /workflow/creating-components -->
-## Creating Components
-
-Generating components using templates, working with child components.
-
-<!-- /workflow/styling -->
-## Styling
-
-Styling tools priority and rules for their application.
-
-<!-- /workflow/data-fetching -->
-## Data Fetching
-
-How to fetch data: SWR, API client codegen, sockets.
-
-<!-- /workflow/state-management -->
-## State Management
-
-When and how to create a store (Zustand), what to store locally vs globally.
-
-<!-- /workflow/localization -->
-## Localization
-
-How to add translations and work with i18next.
-
 <!-- /basics/tech-stack -->
 ## Tech Stack