Add launcher catalog workflow and smoke tests

scripts/smoke-runner.js

@@ -0,0 +1,24 @@
+const { spawn } = require('child_process')
+const electronBinary = require('electron')
+
+const electronArgs = ['.']
+
+if(process.platform === 'linux'){
+    electronArgs.push('--no-sandbox', '--disable-gpu')
+}
+
+const child = spawn(electronBinary, electronArgs, {
+    stdio: 'inherit',
+    env: {
+        ...process.env,
+        LAUNCHER_SMOKE_EXIT: '1',
+        LAUNCHER_SMOKE_EXIT_DELAY_MS: process.env.LAUNCHER_SMOKE_EXIT_DELAY_MS || '5000'
+    }
+})
+
+child.on('exit', (code, signal) => {
+    if(signal != null){
+        process.exit(1)
+    }
+    process.exit(code ?? 0)
+})