Remove chat share

[thlehmann-ionos]

• Remove chat share/clone endpoints
• Remove UI components that are not used currently

[Copilot]

Pull Request Overview

This PR removes chat sharing functionality from the application, eliminating both backend endpoints and frontend UI components that are no longer needed.

• Removes share and clone shared chat API endpoints from the backend
• Removes ShareChatModal component and related UI elements from the frontend
• Cleans up unused imports and handler functions related to chat sharing

Reviewed Changes

Copilot reviewed 10 out of 10 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/routes/s/[id]/+page.svelte	Completely removes shared chat view page
src/lib/components/layout/Sidebar/ChatMenu.svelte	Removes share and clone chat handler exports
src/lib/components/layout/Sidebar/ChatItem.svelte	Removes ShareChatModal import and clone chat functionality
src/lib/components/layout/Navbar.svelte	Removes ShareChatModal import and replaces handler with empty function
src/lib/components/chat/ToolServersModal.svelte	Removes unused import for share chat APIs
src/lib/components/chat/ShareChatModal.svelte	Completely removes the share chat modal component
src/lib/components/chat/Navbar.svelte	Removes ShareChatModal import and replaces handler with empty function
src/lib/apis/chats/index.ts	Removes share-related API functions
backend/open_webui/routers/chats.py	Removes share-related endpoints
backend/open_webui/models/chats.py	Removes share-related database methods and updates delete methods

Comments suppressed due to low confidence (2)

backend/open_webui/models/chats.py:1

• The code attempts to call delete_shared_chat_by_chat_id method which has been removed in this PR, causing a NameError.

import logging

backend/open_webui/models/chats.py:1

• The code attempts to call delete_shared_chats_by_user_id method which has been removed in this PR, causing a NameError.

import logging

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