Fix module loading issues with require extension compatibility

- Added robust module loading in server.js with multiple fallback paths
- Created bidirectional symlinks for modules with different naming styles
- Added extension-less symlinks for Node.js CommonJS compatibility
- Updated file copying logic to create all necessary symlinks
- Added symlink creation script that runs on startup
- Improved module error reporting with detailed path information

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

server.js

@@ -19,26 +19,60 @@ const execAsync = util.promisify(exec);
 const semver = require('semver'); // For semantic version comparison
 
 // Import custom modules
-// Try to import with .js extension first, then fallback to no extension for better compatibility
 let RssFeedManager, TransmissionClient, PostProcessor;
 
-// Always use explicit .js extension when importing our own modules
+// Helper function to try multiple module paths
+function tryRequire(modulePaths) {
+  let lastError = null;
+  for (const modulePath of modulePaths) {
+    try {
+      return require(modulePath);
+    } catch (err) {
+      console.log(`Attempted to load module from ${modulePath}, but got error: ${err.message}`);
+      lastError = err;
+    }
+  }
+  throw lastError;
+}
+
+// Try loading modules with various namings (with and without .js extension, with hyphens or camelCase)
 try {
-  RssFeedManager = require('./modules/rss-feed-manager.js');
+  const rssPaths = [
+    './modules/rss-feed-manager.js',
+    './modules/rssFeedManager.js',
+    './modules/rss-feed-manager',
+    './modules/rssFeedManager'
+  ];
+  RssFeedManager = tryRequire(rssPaths);
+  console.log('Successfully loaded RssFeedManager module');
 } catch (err) {
   console.error('Failed to load RssFeedManager module:', err);
   process.exit(1);
 }
 
 try {
-  TransmissionClient = require('./modules/transmission-client.js');
+  const transmissionPaths = [
+    './modules/transmission-client.js',
+    './modules/transmissionClient.js',
+    './modules/transmission-client',
+    './modules/transmissionClient'
+  ];
+  TransmissionClient = tryRequire(transmissionPaths);
+  console.log('Successfully loaded TransmissionClient module');
 } catch (err) {
   console.error('Failed to load TransmissionClient module:', err);
   process.exit(1);
 }
 
 try {
-  PostProcessor = require('./modules/post-processor.js');
+  const processorPaths = [
+    './modules/post-processor.js',
+    './modules/postProcessor.js',
+    './modules/post-processor',
+    './modules/postProcessor'
+  ];
+  PostProcessor = tryRequire(processorPaths);
+  console.log('Successfully loaded PostProcessor module');
 } catch (err) {
   console.error('Failed to load PostProcessor module:', err);
   process.exit(1);