Add silverback-auth MCP proxy and CI workflow

.github/workflows/ci.yml

@@ -0,0 +1,52 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - main
+  push:
+    branches:
+      - main
+
+jobs:
+  typecheck:
+    name: Typecheck
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Enable corepack
+        run: corepack enable
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run typecheck
+        run: pnpm exec tsc --noEmit
+
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Enable corepack
+        run: corepack enable
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run tests
+        run: pnpm test

config/commands.yaml

@@ -29,6 +29,12 @@ commands:
     handler: "./handlers/connect"
     enabled: true
 
+  - name: sb-mcp-token
+    description: "Generate an MCP auth token for testing"
+    usage: "/sb-mcp-token <env> <tools_csv> [ttl_hours]"
+    handler: "./handlers/mcp-token"
+    enabled: true
+
   # OMC Commands
   - name: sb-autopilot
     description: "Start autopilot mode"