Redesign Tabs view as device-centric card grid for multi-machine workflow

.github/workflows/typecheck-client.yml

@@ -0,0 +1,32 @@
+name: Typecheck Client
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: typecheck-client-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  typecheck-client:
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run client typecheck
+        run: npm run typecheck:client

.opencode/opencode.json

@@ -0,0 +1,12 @@
+{
+  "$schema": "https://opencode.ai/config.json",
+  "mcp": {
+    "freshell": {
+      "type": "local",
+      "command": [
+        "node",
+        "/home/user/code/freshell/dist/server/mcp/server.js"
+      ]
+    }
+  }
+}