Tutorial examples: consistent setup instructions

Corrects the starter README to use synth login and the ordinary setup check, consistently with the normal account flow introduced in v2026.09.27.1. Task, reviewer, judge and grader behavior is unchanged. Includes deterministic ZIP packages, SHA-256 checksums and a file manifest. Earlier releases are unchanged.

Tutorial examples: normal account onboarding

Create a Synth account, install the CLI and sign in to follow the examples. Temporary environment confirmation is no longer required. Setup checks, workload limits, previews and recovery receipts remain in place. DispatchDesk is a fictional teaching project. Task, profile and grader inputs are unchanged; no new learning result is claimed.

Tutorial examples — readiness fixes

Original MIT-licensed teaching examples for Synth CLI 0.0.1-alpha.62. This release improves the local readiness check: equivalent Production URL spellings are rejected and a missing CLI links to installation guidance. The task, agent profiles, plans and assessments are unchanged from v2026.09.26.1. Live use requires previously provisioned Dev access; the local check does not establish server access or model availability. Download checksums.txt with the selected ZIP. Previous releases are unchanged.

Inspectable Synth examples — 2026-09-26

Original MIT-licensed teaching examples: one-task permissions review and a connected review/evaluation/learning course. Download a ZIP and checksums.txt; verify SHA-256 and extract into a new directory. Live execution uses released Synth CLI alpha.62 and requires an existing provisioned Dev organization with model access and compute credits. Public signup is not acceptance for this workflow. Building and reading are offline; execution is explicitly authorized paid work. A checkpoint is not proof of improvement. Source and regression checks: reviewed PR #1, merge aae197c. Assets are immutable; corrections will get a new release.