v0.3.1

Fixed

• The 0.3.0 Space still didn't boot: Gradio's launch-time analytics telemetry compares the app's theme against its built-in themes; built-in themes use Font objects for font/font_mono while ours used plain strings, and Gradio's own Font.__eq__ doesn't guard against comparing to a non-Font — crashing with AttributeError: 'str' object has no attribute 'name' whenever analytics is enabled (the Spaces default). Fixed via analytics_enabled=False on the Blocks constructor, which also means this read-only demo doesn't phone telemetry home
• scripts/seed_memory.py, demo_run.py, and chaos_kill.py had the same subdir-import bug as ui/app.py (fixed for that file in 0.3.0, missed here): running python scripts/x.py puts scripts/ — not the repo root — on sys.path, so from agents…/from config…/from observability… raised ModuleNotFoundError. This meant make seed-data, make demo, and make chaos-demo — the actual kill-and-recover sequence docs/DEMO_RUNBOOK.md calls the thing being graded — never worked via their documented entrypoints, only discovered while running the Windows seed script end to end for the first time. All three now bootstrap the repo root the same way ui/app.py does
• seed_memory.py paces its Bedrock embedding calls (1s between records) — a tight back-to-back loop of 40 calls was hitting ThrottlingException immediately

Added

• scripts/migrate_and_seed.ps1 — Windows equivalent of make migrate + make seed-data (no make on Windows), matching the existing chaos_demo.ps1 pattern. Checks COCKROACH_DATABASE_URL and (unless -SkipSeed) AWS credentials up front with a clear message instead of a bare traceback, and checks $LASTEXITCODE after every external python call — $ErrorActionPreference = "Stop" only covers PowerShell cmdlets/terminating errors, not external command exit codes, so a failed step would otherwise print a traceback and the script would carry on and report success anyway (caught by testing the schema step against an unreachable DB)

Changed

• Space pins Python 3.14 (python_version: "3.14" in README frontmatter), matching CI (python-version: "3.14") and local dev — previously unset, so the Space picked whatever Hugging Face's own default was (observed: 3.13) rather than the project's actual target
• CockroachDB Cloud TLS guidance corrected to sslmode=require: sslrootcert=system doesn't work for CockroachDB Cloud, since its clusters use a cluster-specific CA rather than one chained to a public root — verify-full fails there with certificate verify failed even once the root-cert-file-missing error is resolved. require encrypts without needing any CA file, an acceptable trade-off since Continuum only ever stores synthetic data (ADR 005) and this connection only ever reaches CockroachDB Cloud's own endpoint