* feat: Update MCP package version and dependencies; refactor ToolContentPart type
* refactor: Change module type to commonjs and update rollup configuration, remove unused dev dependency
* refactor: Change async calls to synchronous for MCP and FlowStateManager retrieval
* chore: Add eslint disable comment for i18next rule in DropdownPopup component
* fix: improve statefulness of mcp servers selected if some were removed since last session
* feat: implement conversation storage cleanup functions and integrate them into mutation success handlers
* feat: enhance storage condition logic in useLocalStorageAlt to prevent unnecessary local storage writes
* refactor: streamline local storage update logic in useLocalStorageAlt
* fix: Prevent parsing 'undefined' string in useLocalStorage initialization
* feat: first pass, code interpreter badge
* feat: Integrate API key authentication and default checked value in Code Interpreter Badge
* refactor: Rename showMCPServers to showEphemeralBadges and update related components, memoize values in useChatBadges
* refactor: Enhance AttachFileChat to support ephemeral agents in file attachment logic
* fix: Add baseURL configuration option to legacy function call
* refactor: Update dependency array in useDragHelpers to include handleFiles
* refactor: Update isEphemeralAgent function to accept optional endpoint parameter
* refactor: Update file handling to support ephemeral agents in AttachFileMenu and useDragHelpers
* fix: improve compatibility issues with OpenAI usage field handling in createRun function
* refactor: usage field compatibility
* fix: ensure mcp servers are no longer "selected" if mcp servers are now unavailable
