chore(loom): A2.5 — release loom-0.5.0 (Architecture Plan view) (#265)

Closes the Architecture Plan MVP (Spec 002). A2.0–A2.4 + the #262 hygiene
fix are merged; this carries the release: bump straymark-loom +
straymark-loom-web 0.4.2 → 0.5.0, the CHANGELOG `## [0.5.0]` entry, and
the spec/tasks acceptance.

Acceptance (verified on the Sentinel + demo dogfoods):
- §11.2 overlay lit/shaded/dimmed (active/in-progress/implemented/has-debt/
  uncharted colors on the Sentinel plan);
- §11.3 geometry preserved verbatim (the plan.drawio is parsed + served
  unchanged; status is a client-side color only, NFR1);
- §11.4 layer toggle hides/shows cells;
- §11.5 component + "where are we" panels (textual half gated by A1.4's
  consistency test);
- §11.6 live overlay < ~1s (A2.2 WS architecture event).

straymark-core stays 0.6.0 (architecture::gather + graph::RefKind), built
against the local workspace; it publishes to crates.io with the next cli-
release. release-loom.yml builds the frontend + 4-platform binaries (no
crates.io). 719 tests; tsc + vite build clean.

Next: A3 (axonometric/BIM exploded view, north star).

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

Author: montfort

Cargo.lock

@@ -13,13 +13,44 @@ project adheres to [Semantic Versioning](https://semver.org/).
 ## [Unreleased]
 
 ### Planned — Architecture Plan view (Spec 002)
-- A1: `straymark-core` "you are here" status projection (component state by file-glob match
-  over active/closed Charters, drift, TDE, declared-vs-wired) + `straymark architecture
-  generate|sync|validate` + `/api/where`.
-- A2: maxGraph rendering of a human-authored `plan.drawio` with a non-destructive status
-  overlay, layer toggle, component panel, and cross-linking with the Knowledge Graph.
 - A3 (north star): axonometric/BIM exploded-layers view.
 
+## [0.5.0] — 2026-06-16 (Architecture Plan view — A2)
+
+The visual half of the Architecture Plan (Spec 002): the human-authored `plan.drawio` rendered
+with maxGraph and overlaid **live** with the "you are here" status the CLI's `status --where`
+computes — one shared projection (`core::architecture::project`), so the visual and textual
+answers can't disagree (NFR3). Plus a knowledge-graph hygiene fix (#262). (A1 — the CLI's
+`architecture generate|sync|validate` + `status --where` — shipped earlier under `cli-3.25.0`.)
+
+### Added
+- **Architecture Plan view** — a second top-level view (Knowledge Graph | Architecture tabs).
+  maxGraph loads `architecture/plan.drawio` preserving the human geometry (NFR1) and applies the
+  §4 status as non-destructive cell colors keyed on `straymark_component_id`.
+- **Server API** (Spec 002 §7): `GET /api/architecture`, `/api/architecture/component/{id}`,
+  `/api/where`, `/api/architecture/plan.drawio`; the watcher pushes an `architecture` delta over
+  the shared `WS /api/stream` when governance / `model.yml` / `plan.drawio` change (FR6).
+- **Panels & navigation**: a "where are we" panel (active Charter + declared-vs-modified
+  progress + recent AILOGs + open debt), a per-layer toggle, a component detail panel (states +
+  owned files + the Charters that touch it), and cross-view links into the Knowledge Graph;
+  fit-to-view, wheel-zoom, +/−/fit buttons, and left-button drag-to-pan.
+- `--arch-dir` flag on the loom binary (the model dir, split from the project root) so a
+  non-installed / dogfood layout resolves.
+- i18n (en / es / zh-CN) for every new UI string.
+
+### Changed
+- **Knowledge-graph hygiene (#262):** the dangling-references panel now classifies unresolved
+  targets — **broken governance links** (ids that should resolve) are split from **file
+  references** (paths to code/specs/sidecars) and **external links** (URLs). On the Sentinel
+  corpus this drops the panel from 92 false alarms to **0** real broken links. PLAN telemetry
+  (`*.telemetry.yaml`) **nested** relations (`plan_telemetry.originating_ailogs[].ailog_id`) are
+  now parsed into edges, de-orphaning the PLAN nodes.
+
+### Core
+- Requires `straymark-core` 0.6.0 — new `architecture::gather` (the impure
+  `build_governance_state` shared by the CLI and Loom) and `graph::{RefKind, classify_reference}`.
+  Built against the local workspace; published to crates.io with the next `cli-` release.
+
 ## [0.4.2] — 2026-06-14 (R3: legibility at 100+ nodes)
 
 ### Added

experimento/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "straymark-loom"
-version = "0.4.2"
+version = "0.5.0"
 edition = "2021"
 description = "Loom — StrayMark's experimental knowledge-graph visualization server (localhost development dashboard)"
 license = "MIT"

experimento/Cargo.toml

@@ -205,6 +205,12 @@ are linked:
 6. A change to the active Charter's "Files to modify" (or a new commit moving drift) updates
    the overlay live (< ~1s) (FR6/NFR3).
 
+> **Status (2026-06-16): MVP done — all 6 met.** Criteria 1 and the textual half of 5 shipped
+> in **`cli-3.25.0`** (A1: `architecture generate|sync|validate` + `status --where`). Criteria
+> 2, 3, 4, the visual half of 5, and 6 shipped in **`loom-0.5.0`** (A2: the maxGraph plan view +
+> panels + live overlay), verified on the Sentinel + demo dogfoods. Next is **A3** (the
+> axonometric/BIM exploded view, north star — §12).
+
 ## 12. Phasing (slots into the shared Loom phasing in `../001-loom-server/plan.md`)
 
 - **A1 — Model + generator + projection.** `straymark-core` status projection (pure) +

experimento/specs/002-architecture-plan/spec.md

@@ -316,11 +316,19 @@
   big plan fits any window, wheel-zoom, +/−/fit buttons, and left-button drag-to-pan
   (`PanningHandler.useLeftButtonForPanning` + `ignoreCell`; `setPanning(true)` alone only pans on
   the right button). Both surfaced during the Sentinel dogfood.
-- [ ] **A2.5 — Acceptance + release.** Spec §11.2 (lit/shaded/dimmed overlay), §11.3 (DrawIO
-  round-trip lossless — edit `plan.drawio` in real DrawIO, reload, geometry + overlay intact),
-  §11.4 (layer toggle), §11.6 (live overlay < ~1s). Dogfood on `experimento/architecture/`.
-  `experimento/CHANGELOG.md` + bump `experimento/Cargo.toml`; PR → merge → tag **`loom-0.5.0`**.
-  Update spec §11 acceptance + the Loom memory note (A2 done, next = A3 axonometric north star).
+- [x] **A2.5 — Acceptance + release.** Acceptance verified during the Sentinel + demo dogfoods:
+  **§11.2** overlay lit/shaded/dimmed ✓ (active=green, in-progress=yellow, implemented=blue,
+  has-debt=magenta, uncharted=grey on the Sentinel plan); **§11.3** geometry preserved verbatim
+  ✓ (we parse `plan.drawio` x/y/w/h directly and re-emit nothing — the server serves the file
+  unchanged, so a real-DrawIO round-trip is lossless by construction; status is only ever a
+  client-side color, NFR1); **§11.4** layer toggle ✓ (unchecking a layer hides its cells via
+  `model.setVisible`); **§11.5** component panel + "where are we" panel, the textual half gated
+  by `where_is_consistent_with_charter_list` (A1.4); **§11.6** live overlay < ~1s ✓ (A2.2 WS
+  `architecture` event e2e). Bumped `experimento/Cargo.toml` + `web/package.json` 0.4.2→**0.5.0**;
+  `experimento/CHANGELOG.md` `## [0.5.0]` (A2 + the #262 hygiene fix). PR → merge → tag
+  **`loom-0.5.0`** (`release-loom.yml` builds the frontend + 4-platform binaries; no crates.io).
+  Visual criteria §11.2/3/4/6 done; A2 closes the Architecture Plan MVP. Next = **A3** (north
+  star, axonometric/BIM exploded view).
 
 ## A3 — Axonometric/BIM exploded view (north star, post-MVP)
 

experimento/specs/002-architecture-plan/tasks.md

@@ -1,7 +1,7 @@
 {
   "name": "straymark-loom-web",
   "private": true,
-  "version": "0.4.2",
+  "version": "0.5.0",
   "type": "module",
   "scripts": {
     "dev": "vite",