Add new frontend guide structure

doc/development/new_fe_guide/dependencies.md

+# Dependencies
+
+> TODO: Add Dependencies
\ No newline at end of file

doc/development/new_fe_guide/development/accessibility.md

+# Accessibility
+
+> TODO: Add content

doc/development/new_fe_guide/development/components.md

+# Components
+
+> TODO: Add content

doc/development/new_fe_guide/development/design_patterns.md

+# Design patterns
+
+> TODO: Add content

doc/development/new_fe_guide/development/index.md

+# Development
+
+## [Design patterns](design_patterns.md)
+
+Examples of proven design patterns used in our codebase.
+
+## [Components](components.md)
+
+Documentation on existing components and how to best create a new component.
+
+## [Accessiblity](accessibility.md)
+
+Learn how to implement an accessible frontend.
+
+## [Network requests](network_requests.md)
+
+Learn how to handle network requests in our codebase.
+
+## [Security](security.md)
+
+Learn how to ensure that our frontend is secure.
+
+## [Performance](performance.md)
+
+Learn how to keep our frontend performant.
+
+## [Testing](testing.md)
+
+Learn how to keep our frontend tested.

doc/development/new_fe_guide/development/network_requests.md

+# Network requests
+
+> TODO: Add content

doc/development/new_fe_guide/development/performance.md

+# Performance
+
+> TODO: Add content

doc/development/new_fe_guide/development/security.md

+# Security
+
+> TODO: Add content

doc/development/new_fe_guide/development/testing.md

+# Testing
+
+> TODO: Add content

doc/development/new_fe_guide/index.md

+# Frontend Development Guidelines
+
+This guide contains all the information to successfully contribute to GitLab's frontend.
+This is a living document, and we welcome contributions, feedback and suggestions.
+
+## [Principles](principles.md)
+
+Ensure that your frontend contribution starts off in the right direction.
+
+## [Initiatives](initiatives.md)
+
+High level overview of where we are going from a frontend perspective.
+
+## [Development](development/index.md)
+
+Guidance on topics related to development.
+
+## [Dependencies](dependencies.md)
+
+Learn about all the dependencies that make up our frontend, including some of our own custom built libraries.
+
+## [Style](style/index.md)
+
+Style guides to keep our code consistent.
+
+## [Tips](tips.md)
+
+Tips from our frontend team to develop more efficiently and effectively.

doc/development/new_fe_guide/initiatives.md

+# Initiatives
+
+> TODO: Add Initiatives

doc/development/new_fe_guide/principles.md

+# Principles
+
+> TODO: Add principles

doc/development/new_fe_guide/style/html.md

+# HTML style guide
+
+> TODO: Add content

doc/development/new_fe_guide/style/index.md

+# Style
+
+## [HTML style guide](html.md)
+
+## [SCSS style guide](scss.md)
+
+## [JavaScript style guide](javascript.md)
+
+## [Vue style guide](vue.md)

doc/development/new_fe_guide/style/javascript.md

+# JavaScript style guide
+
+> TODO: Add content

doc/development/new_fe_guide/style/scss.md

+# SCSS style guide
+
+> TODO: Add content

doc/development/new_fe_guide/style/vue.md

+# Vue style guide
+
+> TODO: Add content

doc/development/new_fe_guide/tips.md

+# Tips
+
+> TODO: Add tips