Refactor Composio integration handling and improve UI components

- Updated composio-handler.ts to invalidate the copilot instructions cache upon connection and disconnection.
- Removed unused functions related to tool management in composio-handler.ts.
- Enhanced IPC handlers in ipc.ts to streamline Composio connection processes.
- Introduced ComposioConnectCard in the renderer to display connection status and handle events.
- Refactored tool rendering in App.tsx and chat-sidebar.tsx to utilize new tabbed content for parameters and results.
- Improved Composio tools prompt generation in instructions.ts to clarify integration usage and discovery flow.
- Cleaned up unused code and improved overall structure for better maintainability.

apps/x/packages/shared/src/composio.ts

@@ -0,0 +1,32 @@
+/**
+ * Composio display-name map: toolkit slug → human-readable name.
+ * Single source of truth — used by both core and renderer.
+ */
+export const COMPOSIO_DISPLAY_NAMES: Record<string, string> = {
+    gmail: 'Gmail',
+    slack: 'Slack',
+    microsoft_outlook: 'Microsoft Outlook',
+    microsoft_teams: 'Microsoft Teams',
+    googlecalendar: 'Google Calendar',
+    googledocs: 'Google Docs',
+    googlesheets: 'Google Sheets',
+    notion: 'Notion',
+    airtable: 'Airtable',
+    calendly: 'Calendly',
+    cal: 'Cal.com',
+    googledrive: 'Google Drive',
+    dropbox: 'Dropbox',
+    onedrive: 'OneDrive',
+    github: 'GitHub',
+    linear: 'Linear',
+    jira: 'Jira',
+    asana: 'Asana',
+    trello: 'Trello',
+    hubspot: 'HubSpot',
+    salesforce: 'Salesforce',
+    linkedin: 'LinkedIn',
+    twitter: 'X',
+    reddit: 'Reddit',
+    intercom: 'Intercom',
+    zendesk: 'Zendesk',
+};