Plainweave 1.2.0

Closes the CLI/MCP parity gap for the 1.1 peer-facts producers (they shipped MCP-only),
delivers the operator web UX + accessibility overhaul, hardens three federation seams,
ships the plainweave-workflow agent skill, and fixes the wheel build. Additive and
backward-compatible; the new surfaces are advisory and verdict-free like the rest of
Plainweave.

Added

• plainweave wardline-peer-facts [--json] [--limit N] [--offset N] — surfaces the
  full weft.plainweave.wardline_peer_facts.v1 envelope over the CLI (previously MCP-only),
  reusing the existing MCP surface. Reads .wardline/*-findings.jsonl only (no store
  required); an absent .wardline/ reports freshness: unavailable, never clean.
• plainweave requirements-enrichment <entity_ref>... [--json] — surfaces the full
  weft.plainweave.requirements_enrichment.v1 envelope over the CLI (previously MCP-only).
  Accepts a SEI or a dotted locator; preserves the no-silent-clean contract
  (present/absent/unavailable — an identity gap is unavailable, never absent).
  Now consumed live by Warpline as the 4th consult_federation member (Warpline PDR-0008;
  validated end-to-end, Plainweave PDR-017).
• Frozen degraded-state contract for weft.plainweave.loomweave_catalog.v1 — the
  Loomweave catalog producer's unavailable-adapter envelope is now pinned by a structural
  validator + golden routed through the same oracle as live output (no-silent-clean: an
  unavailable adapter never returns a clean-empty page). Seam-hardening, no behavior change
  (PDR-018, production blocker #3).
• Contract test for the Filigree seam — pins open_linked_work as reserved-but-never-
  emitted by the local-only producer (absence is the in-band linked_work_facts_unavailable
  warning), the filigree_issue trace opacity + canonical relations, and the dossier's
  advisory boundary (PDR-018, production blocker #5).
• plainweave-workflow skill pack — a federation-standard agent skill (SKILL.md +
  reference sheets) authored in-package (src/plainweave/skills/), shipped as package data
  and dogfooded into the repo's .claude/ + .agents/ skill trees. Documents the
  read/author/verify workflow, the doctrine invariants (advisory-only, no-silent-clean,
  enrich-only, zero minted SEIs), and the cross-member peer-facts seams.

Changed

• Operator web UI — UX + accessibility overhaul (PDR-016) — adopted the site-kit design
  tokens and fixed contrast, focus-ring, and target-size; restored readable visited primary
  anchors (a global a:visited rule had out-specified .btn--primary, dropping the link to
  a ~1.7:1 WCAG AA failure once visited); and now dismiss toasts on every page (moved to
  base.html so script-less pages such as the requirement dossier are covered too).

Fixed

• Loomweave read-path trace enrichment now honors the local_only authority boundary
  (RED-2) — the read path no longer reaches past the local store when the boundary is set.
• requirements_enrichment now drops rejected trace links before building the view — a
  reviewed-and-rejected binding no longer reads as requirement coverage (present); a
  rejected-only entity that resolves locally reads absent. (Folded in from a sibling
  product's contract work.)
• plainweave doctor Wardline-findings remediation is now root-aware (cd <root> && wardline scan . when the inspected root is not the cwd). (Folded in from a sibling
  product's contract work.)
• ADR-006 now documents that the preflight producer emits 8 of its 11 fact kinds and why the
  other three are superseded (dedicated wardline producer) or sibling-gated (Filigree); added
  the previously-missing behavioral coverage for the orphaned_entity_link fact (PDR-018,
  production blocker #4).
• Wheel build (PDR-017) — removed a redundant
  [tool.hatch.build.targets.wheel.force-include] block that re-mapped web/templates +
  web/static (already vendored by the src/plainweave src-layout), colliding on
  web/static/.gitkeep and breaking uv build. The wheel now builds with each web asset
  shipped exactly once, so a clean uv tool install again advertises every CLI verb — this
  was darkening Warpline's requirements federation member in practice.