docs(phases): record phase 01 completion — all gates passed, moved to complete/

.agent/phases/todo/01_infrastructure.md

@@ -1,59 +0,0 @@
-# Phase 01 — Infrastructure Foundation
-
-**Story:** — (foundation; no user story)
-**Context:** `.agent/PLAN.md` §2–§5, §8–§10 · `AGENTS.md`
-
-## Goal
-A verified, reproducible foundation: environment installs, Postgres 17 +
-pgvector running via `podman compose up -d db`, migrations applied, app
-booting with `/api/health`, lint/types clean, and the smoke E2E green.
-The scaffolding already exists in the repo — this phase **verifies and
-completes** it (fix gaps rather than rewrite).
-
-## Implementation steps
-1. `uv sync` — confirm all deps resolve from `uv.lock`.
-2. `podman compose up -d db` — build the `db/` image (postgres:17 +
-   pgvector) and start the container; `podman compose ps` must show
-   `healthy`.
-3. `uv run alembic upgrade head` — schema applied (`documents`, `chunks`,
-   `query_log`, `vector` extension). Verify with
-   `psql -h localhost -U reese -d brain_of_reese -c '\d chunks'`
-   (embedding column `vector(768)`).
-4. `uv run python -m scripts.llm_probe` — live aipi check: `turbo` + `embed`
-   present, dim 768. (If the endpoint is unreachable, record it and continue;
-   E2E uses the mock.)
-5. `DEBUGPY=0 uv run uvicorn app.main:app` boots and serves `/`,
-   `/api/health`, `/api/suggestions` (Ctrl-C to stop). Also verify
-   `DEBUGPY=1` prints the debugpy listen warning and the app stays
-   responsive.
-6. Fix anything broken in scaffold files (keep PLAN-conformant).
-
-## Testing & Quality
-- Unit + integration: `uv run pytest` — green.
-- Coverage: `uv run pytest --cov=app --cov-report=term-missing` — record the
-  number; the >90% gate is enforced from the first feature phase onward
-  (skeleton coverage should already be high).
-- Lint/types: `uv run ruff check .` and `uv run pyright` — zero errors.
-
-## Playwright Execution Phase
-Run ONLY the smoke suite (verify the browser is installed first —
-`uv run playwright install chromium` if missing):
-
-```bash
-uv run pytest tests/e2e/test_smoke.py -v --no-cov
-```
-
-Expected: 3 passed (health, index page, placeholder round-trip).
-
-## Success criteria
-- [ ] `podman compose up -d db` → healthy
-- [ ] `alembic upgrade head` clean; `vector(768)` column present
-- [ ] app boots; `/api/health` `db: up`
-- [ ] unit + integration green; ruff + pyright clean
-- [ ] smoke E2E green in isolation
-- [ ] committed (see below)
-
-## Commit
-```bash
-git add -A && git commit --no-gpg-sign -m "chore(infra): verify foundation — pg17+pgvector, migrations, debugpy gating, smoke E2E"
-```