Add BIM/VDC work packages, platform links, and AWP traceability

SOP tool:
- "Load BIM / VDC template" (Step 4): one click sets BIM deliverable
  types, install-phase disciplines, BIM release-gate constraints (with
  EN06 citations), the BIM process sequence, reference sources, BIM
  sign-off roles, and MWP##-[Area]-[PHASE] numbering. Tags the SOP mode
  as 'bim'.
- Step 3 required sign-off role titles are now editable (default
  Superintendent/Foreman); the BIM template sets them to BIM Coordinator
  and Construction Lead (CRS).
- Step 7: capture a project-homepage link for the chosen tracking and
  commissioning platforms.

Work Package Creator:
- BIM mode (SOP.mode==='bim'): hides controls.dev Assets, Material List,
  and Kitting/MIMO; shows a BIM Details card (LOD, model area, clash /
  coordination status, linked scan).
- Project tracking/commissioning links are copied onto every WP and
  shown in the WP output.
- "Enabled by - BIM package(s)" field links a field IWP back to the BIM
  package that enabled it (EWP -> IWP traceability).

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

html/wp-creation-index.html

@@ -80,10 +80,25 @@
       <div class="field"><label>Specification Section</label><input type="text" id="wp_spec" placeholder="e.g. 26_05_33_00 - Raceway and Boxes"><div class="field-hint" id="spec-folder-link"></div></div>
     </div>
     <div class="field field-grid col1"><div class="field"><label>Description</label><textarea id="wp_desc" rows="2" placeholder="Short summary of the package"></textarea></div></div>
+    <div class="field field-grid col1"><div class="field"><label>Enabled by — BIM package(s)<span class="help-tip" data-tip="Advanced Work Packaging traceability: link the BIM / model package(s) that enabled this install package. Paste the MWP number(s) or a link to the model package.">i</span></label><input type="text" id="wp_bimlink" placeholder="e.g. MWP07-FAB-CONDUITS, or a link to the model package"></div></div>
+  </div>
+
+  <!-- BIM / MODEL DETAILS (shown for BIM/VDC SOPs) -->
+  <div class="card" id="bim-card" style="display:none">
+    <div class="sub-heading">BIM / Model Details</div>
+    <div class="notice">For BIM/VDC work packages — the model deliverable's level of detail, area, source scan, and coordination status.</div>
+    <div class="field-grid">
+      <div class="field"><label>Level of Detail (LOD)</label>
+        <select id="wp_lod"><option value="">—</option><option>LOD 100 — Conceptual</option><option>LOD 200 — Approximate</option><option>LOD 300 — Precise</option><option>LOD 350 — Precise + interfaces</option><option>LOD 400 — Fabrication</option><option>LOD 500 — As-built</option></select></div>
+      <div class="field"><label>Model Area / Zone</label><input type="text" id="wp_model_area" placeholder="e.g. Fab 09 Subfab — Level 2"></div>
+      <div class="field"><label>Clash / Coordination Status</label>
+        <select id="wp_clash"><option value="">—</option><option>Not started</option><option>In coordination</option><option>Clashes open</option><option>Clash-free</option><option>Signed off (IFF)</option></select></div>
+      <div class="field"><label>Linked Scan / Point Cloud</label><input type="url" id="wp_scan_link" placeholder="WebShare / BIM360 / SharePoint link"></div>
+    </div>
   </div>
 
   <!-- ASSETS (controls.dev) -->
-  <div class="card">
+  <div class="card" id="asset-card">
     <div class="sub-heading">Assets</div>
     <div class="notice">Every work package is based on one or more assets managed in <strong>controls.dev</strong>. Paste the controls.dev link for each asset this package covers. <span style="color:var(--text-dim)">A direct integration to pick assets from a list is planned — for now, link them manually.</span></div>
     <div class="table-wrap"><table><thead><tr><th style="width:200px">Asset Tag / ID</th><th>Description</th><th>controls.dev Link <span class="req">*</span></th><th style="width:44px"></th></tr></thead><tbody id="asset-body"></tbody></table></div>
@@ -116,7 +131,7 @@
   </div>
 
   <!-- MATERIAL LIST -->
-  <div class="card">
+  <div class="card" id="material-card">
     <div class="sub-heading">Material List<span class="help-tip" data-tip="Bill of materials — feeds kitting. On a multi-discipline package each line can be tagged to a discipline so a split routes each instance only its own materials. Import from CSV is supported.">i</span></div>
     <div class="notice">Structured bill of materials. Feeds kitting and the delivery forecast. Unit is from the Acumatica unit list.</div>
     <div class="table-wrap"><table><thead><tr><th style="width:90px">Qty</th><th style="width:120px">Unit</th><th>Description</th><th id="mat-disc-th" style="width:140px;display:none">Discipline</th><th style="width:44px"></th></tr></thead><tbody id="material-body"></tbody></table></div>
@@ -147,7 +162,7 @@
   </div>
 
   <!-- KITTING & MIMO -->
-  <div class="card">
+  <div class="card" id="mimo-card">
     <div class="sub-heading">Kitting & Material Movement (MIMO)</div>
     <div class="field-grid">
       <div class="field"><label>Kitting Status</label>