feat: governance kernel, deployment hardening, local-dev stack

Adds proposals + proposal_votes + policies + incidents + incident_updates
tables with full RLS, async voting flow, dismissal-appeal pathway,
versioned policies with provenance, and an anonymous-incident token mode.
Adds per-space configurable areas, financial visibility settings, member
self-profile + COI disclosure, and a mission statement that renders in
the app footer.

Reorganises lib/actions.ts into per-domain files (tasks, projects,
members, payments, contacts, knowledge-base, secrets, area-leads,
settings, imports, proposals, incidents, policies, areas) plus a barrel.
Adds lib/permissions.ts and lib/auth-helpers.ts so action bodies stop
duplicating the user-to-member-to-role check. Wires every action that has
a Zod schema; introduces a flexibleDateTime preprocessor so HTML date
pickers no longer hit "Invalid datetime".

Hardens RLS: drops NOT NULL on space_members.user_id for offline members,
adds a privilege-escalation trigger that blocks self-edits to role / tier
/ status / approved / has_card_access / space_id, closes four
cross-tenant holes in the governance kernel, and adds a partial unique
index so two admins cannot concurrently activate two drafts of the same
policy slug.

Ships every deployment artifact: Dockerfile, docker-compose,
.do/app.yaml, .env.example, /api/health, plus a managed-Supabase guide
(docs/DEPLOYMENT.md), an end-to-end self-hosted Droplet guide
(docs/DEPLOY_DO_SELFHOSTED.md), and a Supabase-CLI local-dev quickstart
(docs/LOCAL_DEV.md). Replaces middleware.ts with proxy.ts for Next.js 16.
Adds scripts/schema.sql as the canonical idempotent full deploy plus
fourteen numbered incremental migrations.

Adds scripts/seed.sql so a fresh local DB renders something instead of
empty pages: a demo space, five members across all roles, a v1 code of
conduct, three proposals in different states with seven votes already
cast, an open incident, a project, three tasks, a KB entry, and matching
activity-log rows.

Replaces v0-generated test scaffolding with 266 real tests across
__tests__/{actions,auth-helpers,components,governance,permissions,
security,utils,validations}.test.ts. Adds react-markdown + remark-gfm
for proposal / incident / policy body rendering. Deletes four dead v0
fix-* scripts, the unused components/app-shell.tsx, and the duplicate
app/auth/login/page.tsx.

Routes (31 total): /api/health, /api/paypal/sync, /auth/callback, /,
/login, /signup, /signup/confirm, /dashboard, /tasks, /projects,
/members, /payments, /financials, /contacts, /ops, /ops/[id], /ops/new,
/proposals, /proposals/[id], /proposals/new, /incidents, /incidents/[id],
/incidents/new, /policies, /policies/[slug], /policies/new, /profile,
/recruitment, /settings, /comms, /import.

Full pass-by-pass history is in docs/HANDOFF.md; the roadmap is in
docs/GOVERNANCE_FEATURES.md.

app/(app)/projects/page.tsx

@@ -10,8 +10,18 @@ export default async function ProjectsPage() {
     .from('space_members').select('space_id').eq('user_id', user.id).in('status', ['current', 'unverified', 'late']).single()
   if (!member) return null
 
-  const { data: projects } = await supabase
-    .from('projects').select('*').eq('space_id', member.space_id).order('created_at', { ascending: false })
+  const [{ data: projects }, { data: areasRaw }] = await Promise.all([
+    supabase.from('projects').select('*').eq('space_id', member.space_id).order('created_at', { ascending: false }),
+    supabase
+      .from('space_areas')
+      .select('name')
+      .eq('space_id', member.space_id)
+      .eq('is_archived', false)
+      .order('sort_order', { ascending: true })
+      .order('name', { ascending: true }),
+  ])
 
-  return <ProjectsClient projects={projects ?? []} spaceId={member.space_id} />
+  const areas = (areasRaw ?? []).map((a: { name: string }) => a.name)
+
+  return <ProjectsClient projects={projects ?? []} spaceId={member.space_id} areas={areas} />
 }

app/(app)/projects/projects-client.tsx

@@ -14,9 +14,14 @@ const STATUS_COLS = [
   { key: 'done', label: 'DONE', color: 'text-muted-foreground', dot: 'bg-muted-foreground' },
 ]
 
-const AREAS = ['3D Printing', 'Electronics', 'Woodshop', 'Laser', 'Metal Shop', 'Facilities', 'Admin', 'Software', 'General']
+const DEFAULT_AREAS = ['3D Printing', 'Electronics', 'Woodshop', 'Laser', 'Metal Shop', 'Facilities', 'Admin', 'Software', 'General']
 
-export function ProjectsClient({ projects: initialProjects, spaceId }: { projects: Project[], spaceId: string }) {
+export function ProjectsClient({
+  projects: initialProjects,
+  spaceId,
+  areas,
+}: { projects: Project[]; spaceId: string; areas?: string[] }) {
+  const AREAS = areas && areas.length > 0 ? areas : DEFAULT_AREAS
   const [projects, setProjects] = useState<Project[]>(initialProjects)
   const [showCreate, setShowCreate] = useState(false)
   const [form, setForm] = useState({ title: '', description: '', area: '', tags: '', due_date: '' })