Add discipline strategy, WP sizing, Split-by-Discipline & dashboard

SOP config (Governance step) now sets project discipline policy:
- disciplines list, discipline strategy (single/multi/planner-choice),
  letter instance-suffix style, and a max-hours split threshold.

WP Creator becomes discipline-aware:
- discipline picker; selecting 2+ turns the flat scope into per-discipline
  scope sections, each with its own status (rolls up to least-advanced).
- "Split by Discipline" turns a multi-discipline WP into WP01A/B/C instances
  linked to a kept master (instanceOf/parentNumber/split/children).
- est-hours warning against the SOP split threshold.

New WP Dashboard (header button, home card, ?view=dashboard deep-link):
metrics, status/discipline breakdowns, a gating panel, and a filterable
board with view/edit/issue. Reads localStorage via an API-ready WPData
adapter; masters excluded from counts.

Backend: POST /api/wps/{id}/issue (enforces the constraint gate),
POST /api/wps/{id}/status, GET /api/wps/metrics; work_packages gains
parent_id + issued_at.

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

wp-creation-styles.css

@@ -206,7 +206,7 @@
   /* ── MISC ── */
   .divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
   .sub-heading {
-    font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: .15em;
+    font-family: var(--mono); font-size: 15px; font-weight: 700; letter-spacing: .12em;
     text-transform: uppercase; color: var(--text-muted); margin-bottom: 12px; display: flex; align-items: center; gap: 10px;
   }
   .sub-heading::after { content: ''; flex: 1; height: 1px; background: var(--border); }
@@ -563,3 +563,39 @@
   /* Sign-off date override (comment 5) */
   .so-date { font-size:13px; font-variant-numeric:tabular-nums; }
   .so-ovr { margin-left:8px; font-size:11px; }
+
+  /* Disciplines + per-discipline scope */
+  .disc-picker { display:flex; flex-wrap:wrap; gap:8px; }
+  .disc-pill { display:flex; align-items:center; gap:7px; padding:7px 13px; border:1px solid var(--border-strong);
+    border-radius:20px; font-size:13px; font-weight:600; cursor:pointer; user-select:none; transition:border-color .12s, background .12s, color .12s; }
+  .disc-pill:hover { border-color:var(--accent); color:var(--text); }
+  .disc-pill input { display:none; }
+  .disc-pill .dot { width:7px; height:7px; border-radius:50%; background:var(--border-strong); transition:background .12s; flex-shrink:0; }
+  .disc-pill.selected { border-color:var(--accent); background:var(--accent-dim,#eef3fd); color:var(--accent); }
+  .disc-pill.selected .dot { background:var(--accent); }
+  .disc-scope { border:1px solid var(--border); border-left:3px solid var(--accent); border-radius:6px; padding:12px 14px; margin-bottom:12px; background:var(--bg); }
+  .disc-scope-head { display:flex; align-items:center; justify-content:space-between; gap:10px; margin-bottom:8px; flex-wrap:wrap; }
+  .disc-tag { font-weight:700; font-size:13px; color:var(--accent); text-transform:uppercase; letter-spacing:.03em; }
+  .disc-status { font-size:12px; color:var(--text-muted); }
+  .disc-status select { font-size:12px; padding:3px 6px; }
+
+  /* Dashboard */
+  .dash-metrics { display:grid; grid-template-columns:repeat(auto-fit,minmax(120px,1fr)); gap:12px; margin-bottom:16px; }
+  .dash-metric { background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:14px 16px; text-align:center; }
+  .dash-metric .dm-val { font-size:26px; font-weight:800; line-height:1; }
+  .dash-metric .dm-label { font-size:11px; color:var(--text-muted); margin-top:6px; text-transform:uppercase; letter-spacing:.03em; }
+  .dash-metric.dm-green .dm-val { color:var(--accent-green); }
+  .dash-metric.dm-red .dm-val { color:var(--red); }
+  .dash-breakdown { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-bottom:16px; }
+  .dash-bd-title { font-size:11px; font-weight:700; text-transform:uppercase; color:var(--text-muted); margin-bottom:6px; }
+  .dash-chip { display:inline-block; font-size:12px; background:var(--surface2); border:1px solid var(--border); border-radius:14px; padding:3px 10px; margin:0 6px 6px 0; }
+  .dash-chip.chip-red { background:var(--red-dim); color:var(--red); border-color:var(--red); }
+  .dash-panel { background:var(--surface); border:1px solid var(--border); border-radius:10px; padding:14px 16px; margin-bottom:16px; }
+  .dash-panel-title { font-weight:700; font-size:13px; margin-bottom:10px; }
+  .dash-table { width:100%; border-collapse:collapse; font-size:12.5px; }
+  .dash-table th { text-align:left; background:var(--surface2); border-bottom:1px solid var(--border); padding:6px 8px; font-size:11px; text-transform:uppercase; color:var(--text-muted); }
+  .dash-table td { border-bottom:1px solid var(--border); padding:6px 8px; vertical-align:top; }
+  .dash-filters { display:flex; flex-wrap:wrap; gap:10px; margin-bottom:14px; }
+  .dash-filters input, .dash-filters select { padding:7px 10px; border:1px solid var(--border-strong); border-radius:6px; font-size:13px; }
+  .dash-filters input[type=search] { flex:1; min-width:200px; }
+  @media (max-width:640px){ .dash-breakdown { grid-template-columns:1fr; } }