chore: add a tool to get the static module definitions

.gitignore

@@ -4,3 +4,4 @@ node_modules
 .idea
 .vscode
 .history
+examples/moddef.json

examples/get_static_moddef.js

@@ -0,0 +1,22 @@
+const fsPromises = require('fs/promises')
+const path = require('path')
+const server = require('../server')
+
+const exportFile = path.join(__dirname, 'moddef.json')
+
+async function main() {
+  const def = await server.getModulesDefinitions(
+    path.join(__dirname, '..', 'module'),
+    {
+      'daily_signin.js': '/daily_signin',
+      'fm_trash.js': '/fm_trash',
+      'personal_fm.js': '/personal_fm',
+    },
+    false,
+  )
+
+  fsPromises.writeFile(exportFile, JSON.stringify(def, null, 4))
+  console.log(`👍 Get your own definition at: ${exportFile}`)
+}
+
+main()