Refactor Library Access: Remove Library Tab, Integrate with Routine Flow, Add Settings Link, and Update Documentation

[ayanimea]

Overview

Refactor how the Library is accessed within the app:

• Remove the Library tab from the main navigation.
• Keep the current Library page/route intact, but link to it exclusively from the Settings page (not from the main tab bar).

Changes to Routine Tab

• When the user clicks "Create New Routine," the modal should provide an option to Add from Library.
• Embed the Library component directly in this modal/dialog.
• The embedded Library component should provide two action buttons:
  • Update Template
  • Add New Template

Library View Access

• The standalone Library page should remain, accessible only via the Settings menu item.

Documentation

• Update all documentation, onboarding guides, and tutorials to reflect new navigation and routine-library interaction.

Testing

• Once the new UX is finalized, add integration tests to verify flows:
  • Creating a routine using the library option
  • Accessing library from Settings
  • Editing/adding templates from the embedded component

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Feel free to break down into sub-issues as needed for implementation, UX, documentation, and testing.