Wire the app to the shared Supabase catalog (public catalog read integration)

Moves port/cable/category/device-template data from per-diagram embedded
storage to the global public/private catalog backed by Supabase, per
organized-ideas.md's "live reference, not snapshot" decision.

- domain/types.ts, project.ts, compatibility.ts, bom.ts: lookup functions
  now take an explicit Catalog parameter instead of deriving data from
  Project — Project is reduced to just diagram-scoped fields.
- New CatalogRepository/SupabaseCatalogRepository (mirrors the
  DiagramRepository pattern) and catalogStore.ts, replacing the
  catalog-related actions that used to live in projectStore.
- device_templates gets a plain-text manufacturer column for now (the
  normalized manufacturer catalog from organized-ideas.md §3 is its own
  future pass, not blocking this one).
- domain/library.ts is no longer imported by the app — it's now only the
  source scripts/generate-seed.mjs reads to produce supabase/seed.sql.
- Swept every UI call site via tsc -b until clean; oxlint clean; 23/23
  pgTAP RLS tests still passing after a `supabase db reset`.

src/components/inspector/DeviceInspector.tsx

@@ -2,11 +2,13 @@ import { useMemo, useState } from 'react'
 import { PORT_DIRECTIONS } from '../../domain/constants'
 import { allPortTypes } from '../../domain/project'
 import type { PortDirection } from '../../domain/types'
+import { useCatalogStore } from '../../state/catalogStore'
 import { useProjectStore } from '../../state/projectStore'
 import CategorySelect from '../common/CategorySelect'
 
 export default function DeviceInspector({ deviceId }: { deviceId: string }) {
   const project = useProjectStore((s) => s.project)
+  const catalog = useCatalogStore((s) => s.catalog)
   const updateDevice = useProjectStore((s) => s.updateDevice)
   const removeDevice = useProjectStore((s) => s.removeDevice)
   const addPort = useProjectStore((s) => s.addPort)
@@ -17,8 +19,8 @@ export default function DeviceInspector({ deviceId }: { deviceId: string }) {
 
   const device = project.devices.find((d) => d.id === deviceId)
   const portTypes = useMemo(
-    () => [...allPortTypes(project)].sort((a, b) => a.name.localeCompare(b.name)),
-    [project],
+    () => [...allPortTypes(catalog)].sort((a, b) => a.name.localeCompare(b.name)),
+    [catalog],
   )
 
   if (!device) return null