fix(toolkit): remove settings tab and fixes bug

[knajjars]

AI Description

This PR makes changes to the Agents component, including:

• Renaming isAgentsSidePanelOpen to isAgentsSidePanel in AgentsList.tsx and AgentsSidePanel.tsx.
• Replacing useSettingsStore with useAgentsStore in AgentsList.tsx, AgentsSidePanel.tsx, MobileHeader.tsx, and Settings/SettingsDrawer.tsx.
• Adding useRecentAgents from '@/hooks/agents'inAgentCard.tsx, CreateAgentForm.tsx, and DiscoverAgentCard.tsx`.
• Replacing useAgentsStore with useRecentAgents in AgentCard.tsx.
• Replacing useAgentsStore with useSettingsStore in UpdateAgentPanel.tsx.
• Adding useAgentsStore in Conversation/index.tsx and Conversation/MessagingContainer.tsx.
• Replacing useSettingsStore with useAgentsStore in Conversation/Header.tsx.
• Adding useLocalStorageValue from '@react-hookz/web'inhooks/agents.ts`.
• Adding LOCAL_STORAGE_KEYS from '@/constants'inhooks/agents.ts`.
• Replacing useAgentsStore with useLocalStorageValue and LOCAL_STORAGE_KEYS in hooks/agents.ts.
• Adding useAgentsStore in stores/index.ts.
• Removing useAgentsStore from stores/persistedStore.ts.
• Adding isEditAgentPanelOpen and isAgentsSidePanelOpen to the INITIAL_STATE in stores/slices/agentsSlice.ts.
• Replacing isEditAgentPanelOpen with setEditAgentPanelOpen in stores/slices/settingsSlice.ts.
• Removing isAgentsSidePanelOpen from State and Actions in stores/slices/settingsSlice.ts.
• Removing setIsAgentsSidePanelOpen from Actions in stores/slices/settingsSlice.ts.
• Adding useAgentsStore in stores/slices/settingsSlice.ts.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

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Additional details and impacted files

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  Files           ?      149           
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  Branches        ?        0           
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  Hits            ?     4809           
  Misses          ?      740           
  Partials        ?        0           

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