chore: scaffold PYRE MVP monorepo (structure + docs)

pnpm + TypeScript workspace per design doc §13:
- apps/{web,api,worker} skeletons (Next.js 16, Fastify 5, BullMQ)
- packages/{core,solana,prometheus,db,config} (core has real types/DTOs;
  solana/prometheus are stubs)
- programs/pyre-core placeholder (future Anchor, v1.0)
- docs/: PYRE_MVP_DESIGN (canonical), ARCHITECTURE, SECURITY, TOKEN_CLASSIFICATION
- CLAUDE.md, README, .env.example (no private-key var by design)

Skeleton + docs only — no Solana/business logic yet. All workspaces typecheck clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.serena/memories/project_overview.md

@@ -0,0 +1,21 @@
+# PYRE / Prometheus Protocol
+
+Solana wallet-cleanup + ritual meme-rebirth protocol. Tagline: "Burn the dead. Feed the PYRE. Claim the Spawn."
+
+## What it does
+Users connect a Solana wallet; PYRE scans SPL token accounts, classifies them, and helps the user safely close empty associated token accounts (ATAs) and burn junk — **returning reclaimed ATA rent to the user**. A later AI layer ("Prometheus") generates a new meme-token identity ("Spawn") from burned/transmuted remnants, launched semi-manually via Pump.fun.
+
+## MVP scope (build order)
+- **v0.1 Burner/Cleaner** (current focus): wallet connect → scan → classify → close empty ATAs → optional burn → return rent → receipt.
+- v0.2 Prometheus Meta Mixer (AI generation, human-reviewed) · v0.3 Manual Pump.fun workflow · v0.4 Essence ledger (off-chain) · v1.0 PYRE Core Anchor program.
+
+## NON-NEGOTIABLE trust rules
+- PYRE **never holds private keys**; never custodial signing; never auto-execute.
+- Recovered ATA rent **returns to the user by default** (never silently taxed/pooled).
+- Always **show + decode + match** a transaction preview before the user signs.
+- Classifier is conservative: **"Unknown means skip."** Never say "this token is safe" — say "appears eligible based on current checks."
+
+## Out of scope for v0.1
+Auto Pump.fun launch, Essence vault, custom Solana program, Token-2022, NFTs, automatic valuable-token sacrifice, custodial signing, background automation.
+
+Canonical spec: `docs/PYRE_MVP_DESIGN.md` (source of truth). See also `docs/SECURITY.md`, `docs/TOKEN_CLASSIFICATION.md`, `docs/ARCHITECTURE.md`, `CLAUDE.md`.