chore: sync generated client with API

[leo-notte]

Summary

• regenerate the Go API client from the current Notte OpenAPI schema
• refresh generated session-start flags for managed-auth options

Verification

• go test ./...
• make check (run after commit)

[greptile-apps]

Greptile Summary

This PR regenerates the Go API client from the current schema and exposes managed-auth controls on sessions start.

• Adds managed-auth schemas, endpoints, request parameters, and response fields to the generated API client.
• Adds repeatable --auth-ids and optional --wait-for-authentication session-start flags.
• Adds generated support for system-session filtering and uploaded-file downloads.

Confidence Score: 4/5

The PR appears safe to merge, with the non-blocking exception that the new managed-auth flag mappings lack regression tests.

The generated client remains compatible with checked callers, and the new request builder preserves omitted optional values correctly; only test coverage for the newly exposed flags is missing.

Files Needing Attention: internal/cmd/sessionstart_flags.gen.go

Important Files Changed

Filename	Overview
internal/api/client.gen.go	Regenerates the API surface with managed-auth models and operations plus additive schema updates; checked client operation signatures remain compatible with existing callers.
internal/cmd/sessionstart_flags.gen.go	Correctly maps the two new managed-auth flags into optional API fields, but no tests cover their serialization semantics.

Prompt To Fix All With AI

### Issue 1
internal/cmd/sessionstart_flags.gen.go:99-104
**Managed-auth flags lack coverage**

The new `AuthIds` and `WaitForAuthentication` mappings have no tests confirming repeatable ID handling or the distinction between an omitted boolean and explicit false, leaving future generator regressions in these request semantics undetected.
- Add a comment if the PR does n... ([source](https://app.greptile.com/review/custom-context?memory=instruction-0))

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For each issue above, determine whether it is valid and should be fixed. If so, fix it directly.

_{Reviews (1): Last reviewed commit: "chore: sync generated client with API" | Re-trigger Greptile}