Add personal API tokens; wire measuring tools into remaining surfaces

API tokens: any user mints named, optionally-expiring tokens
(shopdb_pat_..., sha256-stored, secret shown once) at Settings > API
Tokens; a before-request shim swaps a valid PAT for a request-scoped
JWT of its owner, so the entire existing auth/authz/import-mode stack
works unchanged and revoked/expired tokens 401 cleanly. Built for
long-running scripts - the legacy import no longer dies when a login
JWT expires. Migration 7d21_apitokens; create/revoke audit-logged.

Audited integration gaps fixed: Asset.to_dict serializes measuring
tools (typedata + pluginid - relationship links to tools resolve); map
subtype filter/colors and MapEditor include them; dashboard totals
count them; warranty links use a new by-asset route; the measuringtools
ADR-010 hooks are real (corrected presentation token, implemented
map-overlay endpoint); the login avatar resolves through the
employee-photo helper.

737 tests pass; naming green; frontend builds; both features verified
live end-to-end.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

frontend/src/views/MapEditor.vue

@@ -18,6 +18,7 @@
             <option value="computer">Computers</option>
             <option value="printer">Printers</option>
             <option value="network_device">Network Devices</option>
+            <option value="measuring_tool">Measuring Tools</option>
           </select>
         </div>
 
@@ -105,7 +106,7 @@
 
 <script setup>
 import { ref, computed, onMounted } from 'vue'
-import { Cog, Monitor, Printer, Globe, Package, MapPin } from 'lucide-vue-next'
+import { Cog, Monitor, Printer, Globe, Ruler, Package, MapPin } from 'lucide-vue-next'
 import ShopFloorMap from '../components/ShopFloorMap.vue'
 import { assetsApi } from '../api'
 import { currentTheme } from '../stores/theme'
@@ -158,7 +159,8 @@ function getTypeIcon(assettype) {
     'machine': Cog,
     'computer': Monitor,
     'printer': Printer,
-    'network_device': Globe
+    'network_device': Globe,
+    'measuring_tool': Ruler
   }
   return icons[assettype] || Package
 }