Add launcher catalog workflow and smoke tests

index.js

@@ -0,0 +1,16 @@
+const fs = require('fs')
+const path = require('path')
+
+const compiledMainPath = path.join(__dirname, 'dist', 'main', 'index.js')
+const legacyMainPath = path.join(__dirname, 'index.legacy.js')
+
+if(fs.existsSync(compiledMainPath)){
+    try {
+        require(compiledMainPath)
+    } catch (error) {
+        console.warn('[launcher] compiled TypeScript main process failed, falling back to legacy entry.', error)
+        require(legacyMainPath)
+    }
+} else {
+    require(legacyMainPath)
+}