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/AgentDelegations/Show.hs

@@ -0,0 +1,64 @@
+module Web.View.AgentDelegations.Show where
+
+import Web.View.Prelude
+import Web.View.AgentDelegations.Index (statusBadge)
+
+data ShowView = ShowView
+    { delegation      :: !AgentDelegation
+    , delegatingAgent :: !AgentRegistration
+    , receivingAgent  :: !AgentRegistration
+    , mParentProposal :: !(Maybe AgentProposal)
+    }
+
+instance View ShowView where
+    html ShowView { .. } = [hsx|
+        <div class="p-6 space-y-6 max-w-3xl">
+            <div class="flex justify-between items-start">
+                <h1 class="text-2xl font-bold text-gray-900">Delegation</h1>
+                {statusBadge delegation.status}
+            </div>
+
+            <div class="bg-gray-50 rounded-lg p-4 grid grid-cols-2 gap-4">
+                <div>
+                    <p class="text-xs text-gray-500">Delegating Agent</p>
+                    <a href={ShowAgentRegistrationAction delegatingAgent.id}
+                       class="text-sm font-medium text-blue-600 hover:text-blue-800">{delegatingAgent.name}</a>
+                </div>
+                <div>
+                    <p class="text-xs text-gray-500">Receiving Agent</p>
+                    <a href={ShowAgentRegistrationAction receivingAgent.id}
+                       class="text-sm font-medium text-blue-600 hover:text-blue-800">{receivingAgent.name}</a>
+                </div>
+                <div class="col-span-2">
+                    <p class="text-xs text-gray-500">Scope</p>
+                    <p class="text-sm">{delegation.scope}</p>
+                </div>
+                <div>
+                    <p class="text-xs text-gray-500">Token Budget</p>
+                    <p class="text-sm">{show delegation.tokenBudget}</p>
+                </div>
+                <div>
+                    <p class="text-xs text-gray-500">Tokens Used</p>
+                    <p class="text-sm">{maybe "—" show delegation.tokensUsed}</p>
+                </div>
+            </div>
+
+            {case mParentProposal of
+                Nothing -> mempty
+                Just p  -> [hsx|
+                    <div>
+                        <p class="text-xs text-gray-500 mb-1">Parent Proposal</p>
+                        <p class="text-sm font-mono text-gray-600">{p.proposalType} — {p.status}</p>
+                    </div>
+                |]}
+
+            {case delegation.result of
+                Nothing -> mempty
+                Just r  -> [hsx|
+                    <div>
+                        <h2 class="text-lg font-semibold text-gray-800 mb-2">Result</h2>
+                        <pre class="bg-gray-100 rounded p-4 text-sm overflow-auto">{show r}</pre>
+                    </div>
+                |]}
+        </div>
+    |]