Fix storage path issues and React error #130

Backend fixes:
- Add STORAGE_PATH environment variable support
- Fix absolute path references in all backend services
- Update Docker configuration with correct storage path

Frontend fixes:
- Remove individual ErrorBoundary wrappers to fix React error #130
- Remove unused ErrorBoundary import
- Simplify route structure to prevent component mounting issues

This resolves:
- 500 errors when creating events due to storage permission issues
- React error #130 that occurred during event creation
- Consistent storage path handling across all services

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/src/services/fileWatcher.js

@@ -5,10 +5,11 @@ const { db } = require('../database/db');
 const { generateThumbnail } = require('./imageProcessor');
 const logger = require('../utils/logger');
 
-const WATCH_PATH = path.join(__dirname, '../../../storage/events/active');
+const getStoragePath = () => process.env.STORAGE_PATH || path.join(__dirname, '../../../storage');
+const WATCH_PATH = () => path.join(getStoragePath(), 'events/active');
 
 function startFileWatcher() {
-  const watcher = chokidar.watch(WATCH_PATH, {
+  const watcher = chokidar.watch(WATCH_PATH(), {
     ignored: /(^|[\/\\])\../, // ignore dotfiles
     persistent: true,
     awaitWriteFinish: {
@@ -37,7 +38,7 @@ function startFileWatcher() {
 }
 
 async function processNewPhoto(filePath) {
-  const relativePath = path.relative(WATCH_PATH, filePath);
+  const relativePath = path.relative(WATCH_PATH(), filePath);
   const pathParts = relativePath.split(path.sep);
   
   if (pathParts.length < 2) return; // Not in correct folder structure
@@ -73,7 +74,7 @@ async function processNewPhoto(filePath) {
 }
 
 async function removePhoto(filePath) {
-  const relativePath = path.relative(WATCH_PATH, filePath);
+  const relativePath = path.relative(WATCH_PATH(), filePath);
   
   // Remove from database
   await db('photos').where({ path: relativePath }).delete();