Add fleet ops dashboard, Calibrate enforcement, and dead-code cleanup.

Ship live alerts, pool status, AI monitor, remote agent commands, build manager, and uninstall flow; wire Calibrate settings (WS ping, pool traffic log, retention limits) at runtime and exclude server/data from git.

server/web/src/components/Fleet/AgentRemoteActions.css

@@ -0,0 +1,49 @@
+.agent-remote.compact {
+  margin-top: 0.65rem;
+  padding-top: 0.65rem;
+  border-top: 1px solid rgba(0, 245, 255, 0.12);
+}
+
+.agent-remote-row {
+  display: flex;
+  gap: 0.5rem;
+  flex-wrap: wrap;
+}
+
+.agent-action-btn.warn {
+  border-color: rgba(255, 176, 32, 0.5);
+  background: rgba(255, 176, 32, 0.12);
+}
+
+.agent-action-btn.warn:hover {
+  background: rgba(255, 176, 32, 0.22);
+}
+
+.agent-action-btn:disabled {
+  opacity: 0.45;
+  cursor: not-allowed;
+}
+
+.agent-remote-feedback {
+  margin: 0.5rem 0 0;
+  font-size: 0.78rem;
+}
+
+.agent-remote-feedback.ok {
+  color: var(--neon-green);
+}
+
+.agent-remote-feedback.bad {
+  color: #ff3c50;
+}
+
+.agent-list-actions {
+  display: flex;
+  gap: 0.35rem;
+  margin-top: 0.5rem;
+}
+
+.agent-list-actions .agent-action-btn {
+  padding: 0.25rem 0.5rem;
+  font-size: 0.68rem;
+}