…s before asking you to merge

Every autofix PR now carries a live pytest verdict from a fresh Firecracker
microVM. Before the PR is ever created, PipelineMedic:

  1. generates the fix (Groq hacktofuture-sjec#2) and the regression test (Groq hacktofuture-sjec#3) in memory
  2. spins up a Vercel Sandbox via the official vercel==0.5.7 Python SDK
  3. writes the patched source + test + minimal requirements into the VM
  4. pip installs and runs pytest, captures stdout/exit_code/sandbox_id
  5. if the test fails, re-prompts Groq with the real pytest output and
     re-verifies — a "self-correction" loop that is surfaced as 🔁 in Telegram
  6. tears the sandbox down and moves on to branch/commit/PR

The verification is traced as a fourth Langfuse span (vercel_sandbox_verify)
alongside the three Groq generations, includes a collapsible pytest-tail
section in the PR body, and a one-line verdict badge in Telegram message 2.

Graceful degradation: no VERCEL_* / VERCEL_OIDC_TOKEN → verdict "skipped",
no exception, PR still opens. Verification is a signal, not a gate.

Bumps version 1.3.0 → 1.4.0.

Made-with: Cursor

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