feat: warn of very old Moonraker

[pedrolamas]

When server.connection.identify returns JSON-RPC -32601 ("Method not found"), the old code transitioned the socket to authenticating state, dead-ending users on a login screen that an old Moonraker can't satisfy.

This change detects -32601 specifically and instead continues loading the app unauthenticated through the normal bootstrap to ready path, while surfacing both a transient flash warning and a persistent notification telling the user to update Moonraker.

[Copilot]

Pull request overview

Adjusts the socket identify flow to handle very old Moonraker instances that don’t implement server.connection.identify, avoiding an auth “dead-end” while still warning the user and surfacing an update prompt.

Changes:

• Treat JSON-RPC -32601 from server.connection.identify as “very old Moonraker” and proceed with the normal bootstrap-to-ready path.
• Emit a transient warning toast and add a persistent notification pointing users to /settings#versions.
• Deduplicate the Moonraker min-version notification logic via a shared server/notifyOldMoonraker action.

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
src/store/socket/actions.ts	Adds special handling for JSON-RPC -32601 during identify to continue bootstrapping and warn users instead of forcing authenticating.
src/store/server/actions.ts	Introduces notifyOldMoonraker and reuses it from the min-version check for consistent persistent warnings.

[Copilot]

Pull request overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated no new comments.