feat: add ComponentGrid and ComponentTable components for displaying components in grid and table formats

feat: implement HealthBadge and RoleBadge components for displaying health status and roles

feat: create LogViewer component for streaming logs of services

feat: develop SecretsEditor for managing secrets with CRUD operations

feat: introduce ToolCard component for displaying tool information

style: add global CSS variables and styles for consistent theming

feat: set up API client for handling requests to the backend

feat: implement hooks for fetching components, statuses, and tools

feat: create routes for dashboard, component details, and tools

feat: add service management endpoints for starting, stopping, and restarting services

feat: implement event bus for handling real-time updates via SSE

feat: create health check and logs endpoints for monitoring services

feat: add tests for health and tools endpoints to ensure functionality

chore: update project configuration files and dependencies for better development experience

app/src/components/ComponentCard.tsx

@@ -0,0 +1,117 @@
+import { ExternalLink, Play, RefreshCw, Server, Square, Terminal } from "lucide-react"
+import { Link } from "react-router-dom"
+import type { ComponentSummary, HealthStatus } from "@/types"
+import { useServiceAction } from "@/services/api/hooks"
+import { runnerLabel } from "@/lib/labels"
+import { HealthBadge } from "./HealthBadge"
+import { RoleBadge } from "./RoleBadge"
+
+interface ComponentCardProps {
+  component: ComponentSummary
+  health?: HealthStatus
+}
+
+export function ComponentCard({ component, health }: ComponentCardProps) {
+  const hasHttp = component.port != null
+  const { mutate, isPending } = useServiceAction()
+
+  const doAction = (action: string) => {
+    mutate({ name: component.id, action })
+  }
+
+  const isDown = health?.status === "down"
+
+  return (
+    <div className="bg-[var(--card)] border border-[var(--border)] rounded-lg p-5">
+      <div className="flex items-start justify-between mb-2">
+        <Link
+          to={`/component/${component.id}`}
+          className="text-base font-semibold hover:text-[var(--primary)] transition-colors"
+        >
+          {component.id}
+        </Link>
+        {health ? (
+          <HealthBadge status={health.status} latency={health.latency_ms} />
+        ) : hasHttp ? (
+          <HealthBadge status="unknown" />
+        ) : null}
+      </div>
+
+      <div className="flex gap-1 mb-2">
+        {component.roles.map((role) => (
+          <RoleBadge key={role} role={role} />
+        ))}
+      </div>
+
+      {component.description && (
+        <p className="text-sm text-[var(--muted)] mb-3">{component.description}</p>
+      )}
+
+      <div className="flex items-center justify-between">
+        <div className="flex items-center gap-3 text-xs text-[var(--muted)]">
+          {component.port && (
+            <span className="flex items-center gap-1 font-mono">
+              <Server size={12} />:{component.port}
+            </span>
+          )}
+          {component.runner && (
+            <span className="flex items-center gap-1">
+              <Terminal size={12} />
+              {runnerLabel(component.runner)}
+            </span>
+          )}
+          {component.proxy_path && (
+            <a
+              href={component.proxy_path + "/"}
+              className="flex items-center gap-1 text-[var(--primary)] hover:underline"
+            >
+              <ExternalLink size={12} />
+              {component.proxy_path}
+            </a>
+          )}
+          {component.port && (
+            <a
+              href={`http://localhost:${component.port}/docs`}
+              className="text-[var(--primary)] hover:underline"
+            >
+              Docs
+            </a>
+          )}
+        </div>
+
+        {component.managed && (
+          <div className="flex items-center gap-1">
+            {isDown && (
+              <button
+                onClick={() => doAction("start")}
+                disabled={isPending}
+                className="p-1 rounded hover:bg-green-800/30 text-green-400 transition-colors disabled:opacity-40"
+                title="Start"
+              >
+                <Play size={14} />
+              </button>
+            )}
+            <button
+              onClick={() => doAction("restart")}
+              disabled={isPending}
+              className="p-1 rounded hover:bg-blue-800/30 text-blue-400 transition-colors disabled:opacity-40"
+              title="Restart"
+            >
+              <RefreshCw size={14} />
+            </button>
+            {!isDown && (
+              <button
+                onClick={() => doAction("stop")}
+                disabled={isPending}
+                className="p-1 rounded hover:bg-red-800/30 text-red-400 transition-colors disabled:opacity-40"
+                title="Stop"
+              >
+                <Square size={14} />
+              </button>
+            )}
+          </div>
+        )}
+      </div>
+    </div>
+  )
+}