release: v0.8.2 — extension vault-creation fix (binary transport)

Extension-only patch: fixes vault create/attach in the browser extension, where
chrome.runtime.sendMessage silently dropped ArrayBuffer payloads (carrier JPEG →
0 bytes → opaque "no SOF marker found in JPEG"). See CHANGELOG for the full set.

- Version bumps: extension 0.7.0→0.8.2 (it had no changes in 0.8.0/0.8.1);
  relicario-core/-cli/-wasm 0.8.1→0.8.2 for unified-tag consistency. The Rust
  core/CLI are functionally unchanged from v0.8.1. relicario-server stays 0.1.1
  (independent version line; no functional change).
- CHANGELOG.md: v0.8.2 section. STATUS.md / ROADMAP.md: v0.8.2 landed, v0.9.0
  flagged as ready to kick off.

Verify: cargo build/test/clippy -D warnings all green (35 test binaries);
extension 435/435 vitest, build:all clean.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Pe8qw5KePDqAEBsAxnVQuJ

ROADMAP.md

@@ -7,7 +7,8 @@
 
 | Version | Highlights |
 |---|---|
-| **v0.8.1** *(2026-06-20, tag pending PM)* | **Org item-type parity + collection-scoped attachments + grant-scoped hook** (`4c0a289`, four parallel streams): `relicario org add`/`edit` now cover **all 7 item types** — Card/Key/Totp (Dev-B `6e73c5e`) and Document (Dev-C `4c0a289`) on the shared `item_build` foundation (Dev-A `b09e0ce`); org attachments stored collection-scoped at `attachments/<slug>/<item-id>/<att-id>.enc` with a default cap (Dev-C); `relicario-server` `classify_path` grant-scopes those attachment writes (Dev-D `db4e05a`, server `0.1.1` — **requires pre-receive hook redeploy**). **Still deferred:** extension org read/write (forward plan: `docs/superpowers/specs/2026-06-20-extension-cli-parity-gap-analysis.md`); org phase 2. |
+| **v0.8.2** *(2026-06-25)* | **Extension vault-creation fix** (`938174b`): binary-safe `chrome.runtime.sendMessage` transport (`message-binary.ts` — base64-envelopes `ArrayBuffer`/`TypedArray` payloads the channel otherwise drops, which had reduced carrier JPEGs to 0 bytes → opaque "no SOF marker found in JPEG", breaking vault create/attach) wired at all four message boundaries; carrier-image magic-byte guard with actionable errors; setup-wizard router allowlist (`create_vault`/`attach_vault`/`generate_recovery_qr`); vault-tab drawer/lock layout fixes. Extension-only (core/cli/wasm bumped 0.8.1→0.8.2 for tag consistency, `relicario-server` stays 0.1.1); 435/435 vitest. |
+| **v0.8.1** *(2026-06-20)* | **Org item-type parity + collection-scoped attachments + grant-scoped hook** (`4c0a289`, four parallel streams): `relicario org add`/`edit` now cover **all 7 item types** — Card/Key/Totp (Dev-B `6e73c5e`) and Document (Dev-C `4c0a289`) on the shared `item_build` foundation (Dev-A `b09e0ce`); org attachments stored collection-scoped at `attachments/<slug>/<item-id>/<att-id>.enc` with a default cap (Dev-C); `relicario-server` `classify_path` grant-scopes those attachment writes (Dev-D `db4e05a`, server `0.1.1` — **requires pre-receive hook redeploy**). **Still deferred:** extension org read/write (forward plan: `docs/superpowers/specs/2026-06-20-extension-cli-parity-gap-analysis.md`); org phase 2. |
 | v0.8.0 *(2026-06-20)* | **Enterprise org vault — backend complete** (`7392795`): relicario-core `org` module (ECIES X25519 key wrap/unwrap, `OrgRole`/`OrgMember`/`OrgManifest` types, `filter_for_member`, `schema_version: 1`); relicario-server org hook (`verify-org-commit`: signature verification, path-scoped authz, `enforce_owner_only_elevation` on parent role, `enforce_schema_monotonicity`, `generate-org-hook`, new `[lib]` target); relicario-cli — all 19 `relicario org` subcommands: init, add-member/remove-member/set-role, create-collection/grant/revoke, rotate-key (re-encrypts all blobs), transfer-ownership, delete-org, status, audit, and item CRUD (add/get/list/edit/rm/restore/purge). Org item-type parity for Card/Key/Document/Totp shipped subsequently in v0.8.1; extension org parity + phase 2 (SSO/LDAP, read audit, per-collection subkeys, HTTP plane) remain deferred. |
 | v0.7.0 *(2026-06-01)* | Extension restructure (Plan C) complete — Phases 3/4/6 merged via 3 parallel worktree streams under PM coordination: setup wizard crypto migrated into the SW (`create_vault`/`attach_vault`; `setup.ts` 1230→58 LOC + step registry); `vault.ts` split 1037→194 LOC into 5 focused + 2 support modules; `vault_locked` intercept lifted into `shared/state.ts`; `get_vault_status` SW message + sidebar status indicator closing the last `relicario status` CLI/extension parity gap |
 | v0.6.0 *(2026-05-30)* | Security audit fixes; device authentication; backup/restore + LastPass import; fullscreen UX Phases 1+2A+2B; v0.5.1 Streams A/B/C (3-column vault layout + bottom-sheet picker + toast system; left-nav settings; Recovery QR end-to-end + setup wizard Style C); 1C-γ (attachments + Document type + device registration + trash + field history); Plan B multi-stream refactor (commands/ split, prompt_or_flag, core/WASM seam); vault-tab management surfaces revamp (settings synced/local split, devices fingerprint, trash purge countdown, field-history polish, item-history-index, `#history/<id>` routing); doc-structure redesign (rename to DESIGN/CRYPTO/docs/FORMATS, scope headers + Next: footers); GPL-3.0-or-later license |