feat(WP-0012): IHF Phase 11 — Advanced AI Federation

- Schema: AgentRegistration, ModelRoutingPolicy, AgentDelegation,
  CollectiveProposal, CollectiveProposalContribution, AiGovernancePolicy,
  AgentPerformanceRecord + ALTER TABLE agent_proposals
  (migration 1744156800; CHECK constraints on trust_level, status,
  consensus_status — GAAF compliant)

- Bridge: scripts/llm_bridge.py (llm-connect subprocess seam) +
  Application/Helper/AgentBridge.hs (callBridge, callAgent,
  checkGovernancePolicy, jsonArrayTexts)

- Routing: Application/Helper/ModelRouter.hs (resolveAgent,
  resolveAllAgents) + ModelRoutingPolicies CRUD

- Registry: AgentRegistrations CRUD (Index/Show/New/Edit/Performance),
  DeactivateAgentAction, ComputeAgentPerformanceAction

- Delegation: AgentDelegations controller + views, DelegateSubtaskAction
  with token budget enforcement at bridge call time

- Collective: CollectiveProposals controller + views,
  CreateCollectiveProposalAction (fan-out → synthesis → consensus detection)

- Governance: AiGovernancePolicies CRUD + ToggleAiGovernancePolicyAction;
  checkGovernancePolicy enforced at all 4 Phase 5 invocation points

- Phase 5 wiring: replaced callClaudeApi in Widgets, DecisionRecords,
  RequirementCandidates with resolveAgent + callAgent + token tracking

- llm-connect feature requests: ~/llm-connect/FEATURE_REQUESTS.md
  (FR-1 HTTP serve, FR-2 RoutingPolicy, FR-3 async, FR-4 BudgetTracker)

- GAAF scorecard: 3.61 (up from 3.56); Functional 3.4→3.6, Extensions 3.8→3.9

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Web/View/ModelRoutingPolicies/Index.hs

@@ -0,0 +1,65 @@
+module Web.View.ModelRoutingPolicies.Index where
+
+import Web.View.Prelude
+
+data IndexView = IndexView
+    { policies :: ![ModelRoutingPolicy]
+    , hubs     :: ![Hub]
+    , agents   :: ![AgentRegistration]
+    }
+
+instance View IndexView where
+    html IndexView { .. } = [hsx|
+        <div class="p-6">
+            <div class="flex justify-between items-center mb-6">
+                <h1 class="text-2xl font-bold text-gray-900">Model Routing Policies</h1>
+                <a href={NewModelRoutingPolicyAction}
+                   class="px-4 py-2 bg-blue-600 text-white rounded-md hover:bg-blue-700 text-sm font-medium">
+                    Add Policy
+                </a>
+            </div>
+            <div class="bg-white shadow rounded-lg overflow-hidden">
+                <table class="min-w-full divide-y divide-gray-200">
+                    <thead class="bg-gray-50">
+                        <tr>
+                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Hub</th>
+                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Task Type</th>
+                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Agent</th>
+                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Priority</th>
+                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Active</th>
+                            <th class="px-6 py-3"></th>
+                        </tr>
+                    </thead>
+                    <tbody class="divide-y divide-gray-200">
+                        {forEach policies renderRow}
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    |]
+      where
+        hubName hid = maybe "Unknown" (.name) (find (\h -> h.id == hid) hubs)
+        agentName aid = maybe "Unknown" (.name) (find (\a -> a.id == aid) agents)
+
+        renderRow p = [hsx|
+            <tr class="hover:bg-gray-50">
+                <td class="px-6 py-4 text-sm text-gray-700">{hubName p.hubId}</td>
+                <td class="px-6 py-4 text-sm font-mono">{p.taskType}</td>
+                <td class="px-6 py-4 text-sm text-gray-700">
+                    <a href={ShowAgentRegistrationAction p.agentRegistrationId}
+                       class="hover:text-blue-600">{agentName p.agentRegistrationId}</a>
+                </td>
+                <td class="px-6 py-4 text-sm text-gray-500">{show p.priority}</td>
+                <td class="px-6 py-4 text-sm">
+                    {if p.isActive
+                        then [hsx|<span class="text-green-600">Yes</span>|]
+                        else [hsx|<span class="text-gray-400">No</span>|]}
+                </td>
+                <td class="px-6 py-4 text-right">
+                    <a href={DeleteModelRoutingPolicyAction p.id}
+                       class="text-sm text-red-600 hover:text-red-800"
+                       data-method="DELETE"
+                       data-confirm="Delete this routing policy?">Delete</a>
+                </td>
+            </tr>
+        |]

Web/View/ModelRoutingPolicies/New.hs

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+module Web.View.ModelRoutingPolicies.New where
+
+import Web.View.Prelude
+
+data NewView = NewView
+    { policy :: !ModelRoutingPolicy
+    , hubs   :: ![Hub]
+    , agents :: ![AgentRegistration]
+    }
+
+taskTypeOptions :: [Text]
+taskTypeOptions =
+    [ "requirement_draft"
+    , "triage"
+    , "synthesis"
+    , "policy_check"
+    , "implementation"
+    ]
+
+instance View NewView where
+    html NewView { .. } = [hsx|
+        <div class="p-6 max-w-xl">
+            <h1 class="text-2xl font-bold text-gray-900 mb-6">Add Routing Policy</h1>
+            {formFor policy [hsx|
+                <div class="space-y-4">
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Hub</label>
+                        <select name="hubId" class="block w-full border-gray-300 rounded-md shadow-sm text-sm">
+                            {forEach hubs \h -> [hsx|<option value={show h.id}>{h.name}</option>|]}
+                        </select>
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Task Type</label>
+                        <select name="taskType" class="block w-full border-gray-300 rounded-md shadow-sm text-sm">
+                            {forEach taskTypeOptions \t -> [hsx|<option value={t}>{t}</option>|]}
+                        </select>
+                    </div>
+                    <div>
+                        <label class="block text-sm font-medium text-gray-700 mb-1">Agent</label>
+                        <select name="agentRegistrationId" class="block w-full border-gray-300 rounded-md shadow-sm text-sm">
+                            {forEach agents \a -> [hsx|
+                                <option value={show a.id}>{a.name} ({a.provider} / {a.modelName})</option>
+                            |]}
+                        </select>
+                    </div>
+                    <div>{(numberField #priority) { label = "Priority (higher wins)", placeholder = "0" }}</div>
+                    <div class="flex gap-3 pt-2">
+                        {submitButton { label = "Create Policy" }}
+                        <a href={ModelRoutingPoliciesAction}
+                           class="px-4 py-2 bg-gray-100 hover:bg-gray-200 rounded-md text-sm">Cancel</a>
+                    </div>
+                </div>
+            |]}
+        </div>
+    |]