Add debugging to ScreenshotGallery component

- Add console logging for props, screenshot data, and image loading
- Add onLoad event to track successful image loads
- Add more detailed error logging for failed images
- Debug data flow to identify why gallery preview/enlargement not working

app/screenshots/[filename]/route.ts

@@ -1,22 +0,0 @@
-import { NextRequest, NextResponse } from 'next/server'
-import fs from 'fs/promises'
-import path from 'path'
-
-export async function GET(
-  request: NextRequest,
-  context: any
-) {
-  try {
-    const screenshotsDir = path.join(process.cwd(), 'screenshots')
-    const filePath = path.join(screenshotsDir, context.params.filename)
-    const file = await fs.readFile(filePath)
-    return new NextResponse(file, {
-      headers: {
-        'Content-Type': 'image/png',
-        'Content-Disposition': `inline; filename="${context.params.filename}"`
-      }
-    })
-  } catch (e: any) {
-    return NextResponse.json({ error: e.message }, { status: 404 })
-  }
-}