Initial scaffold: tooling, plan, task briefs

- pnpm 10 workspace + TypeScript strict + ESLint flat + Prettier
- CLAUDE.md as canonical brief
- docs/tasks/ — 22 task briefs broken out by phase for sub-sessions
- docs/decisions/ — ADR scaffold

Implements task 01 (repo-init).

docs/tasks/01-repo-init.md

@@ -0,0 +1,42 @@
+# 01 — Repo init & tooling
+
+## Goal
+
+Initialize the famapp repo with pnpm, TypeScript strict, ESLint/Prettier, and a clean baseline commit.
+
+## Why
+
+Every later task assumes the repo, lockfile, and lint config exist.
+
+## Depends on
+
+None.
+
+## Scope
+
+- `git init` in `C:\Users\MattC\Documents\famapp` with `main` as default branch.
+- `package.json` (`"packageManager": "pnpm@<latest 10.x>"`, `"engines": { "node": ">=22" }`).
+- `pnpm-workspace.yaml` (single root for now; leave room for workspaces).
+- `tsconfig.json` — strict, `moduleResolution: "bundler"`, paths alias `@/* → src/*`.
+- ESLint (flat config) + Prettier with sensible defaults; `eslint-config-next` deferred to task 02.
+- `.gitignore` (Node, Next.js, env files, OS junk).
+- `.env.example` with placeholders for: `DATABASE_URL`, `AUTH_OIDC_ISSUER`, `AUTH_OIDC_CLIENT_ID`, `AUTH_OIDC_CLIENT_SECRET`, `AUTH_SECRET`, `VAPID_PUBLIC_KEY`, `VAPID_PRIVATE_KEY`, `NEXT_PUBLIC_APP_URL`.
+- `README.md` — short pointer to `CLAUDE.md` and `docs/tasks/`.
+- Editor: `.editorconfig`, `.nvmrc` (`22`).
+
+## Out of scope
+
+- Installing Next.js, Drizzle, Tailwind (those are in 02 and 03).
+- Husky / lint-staged (defer; small two-person project doesn't need it yet).
+
+## Acceptance criteria
+
+- [ ] `pnpm install` succeeds on a clean clone.
+- [ ] `pnpm lint` and `pnpm format:check` run (even if no files yet) and exit 0.
+- [ ] `tsc --noEmit` exits 0.
+- [ ] `git log` shows exactly one initial commit.
+
+## Notes
+
+- Use the latest pnpm 10.x.
+- Flat ESLint config (`eslint.config.mjs`) — don't use the legacy `.eslintrc`.