chore: update .gitignore for comprehensive E2E test artifacts

- Add comprehensive ignore rules for E2E test results
- Ignore all test media files (screenshots, videos, traces)
- Add ignore rules for allure-results and playwright-report
- Remove .gitkeep exceptions for test-results directories
- Add ignore rules for test execution artifacts
- Ensure visual regression snapshots are tracked (not ignored)
- Remove temporary test files (hero-check.png, test-screenshot.png)

Test results directories:
- e2e/test-results/ (1.3G)
- e2e/playwright-report/ (1.3G)
- e2e/allure-results/ (12G)

Visual regression snapshots in e2e/src/tests/visual/*-snapshots/
will be committed to version control for baseline comparison.

.gitignore

@@ -16,6 +16,12 @@ node_modules/
 out/
 .swc/
 
+# Next.js specific
+.next/types/
+.next/server/
+.next/build-manifest.json
+.next/react-loadable-manifest.json
+
 # Production
 build/
 dist/
@@ -68,19 +74,75 @@ venv.bak/
 virtualenv/
 virtualenvs/
 
+# Python E2E Tests
+e2e-tests/.pytest_cache/
+e2e-tests/__pycache__/
+e2e-tests/.venv/
+e2e-tests/venv/
+e2e-tests/*.egg-info/
+
 # Playwright
 test-results/
-!test-results/.gitkeep
-!test-results/performance/.gitkeep
-!test-results/accessibility/.gitkeep
 playwright-report/
 playwright/.cache/
 *.traces/
 playwright-traces/
 
-# Allure Reports
+# E2E test results and reports (comprehensive)
+e2e/test-results/
+e2e/test-results/**/
+e2e/playwright-report/
+e2e/playwright-report/**/
+e2e/playwright/.cache/
+e2e/allure-results/
+e2e/allure-results/**/
+e2e/allure-report/
+e2e/.last-run.json
+e2e/junit.xml
+
+# Test result files (screenshots, videos, traces)
+e2e/test-results/**/*.png
+e2e/test-results/**/*.jpg
+e2e/test-results/**/*.jpeg
+e2e/test-results/**/*.webp
+e2e/test-results/**/*.avif
+e2e/test-results/**/*.gif
+e2e/test-results/**/*.webm
+e2e/test-results/**/*.mp4
+e2e/test-results/**/*.zip
+e2e/test-results/**/*.json
+e2e/test-results/**/*.xml
+e2e/test-results/**/*.html
+
+# Playwright report media files
+e2e/playwright-report/**/*.png
+e2e/playwright-report/**/*.jpg
+e2e/playwright-report/**/*.webm
+e2e/playwright-report/**/*.mp4
+e2e/playwright-report/**/*.zip
+e2e/playwright-report/data/
+e2e/playwright-report/index.html
+
+# Allure test results and reports
 allure-results/
 allure-report/
+e2e/allure-*/
+test-framework/allure-*/
+e2e-tests/allure-*/
+e2e/allure-results/**/*.png
+e2e/allure-results/**/*.jpg
+e2e/allure-results/**/*.webp
+e2e/allure-results/**/*.webm
+e2e/allure-results/**/*.json
+e2e/allure-results/**/*.xml
+test-framework/allure-results/**/*.png
+test-framework/allure-results/**/*.jpg
+
+# Test Framework Reports
+test-framework/reports/
+e2e/test-report.md
+e2e-tests/results/
+e2e-tests/reports/
 
 # Testing
 coverage/
@@ -183,9 +245,12 @@ dist-ssr/
 # Three.js
 *.three.json
 
-# Image optimization
-*.avif
-*.webp
+# Image optimization - only ignore in specific directories
+# Keep public images and visual regression snapshots
+# test-results/**/*.avif
+# test-results/**/*.webp
+# test-results/**/*.png
+# test-results/**/*.jpg
 
 # Temporary files
 *.tmp
@@ -202,36 +267,63 @@ test-screenshot.png
 hero-check.png
 playwright-test-not-portal.js
 
-# CI/CD
-.gitlab-ci-local/
-.github/workflows/*.local.yml
-.woodpecker/
+# Test screenshots and images - ignore all test output
+# Allure attachments
+e2e/allure-results/**/*.png
+e2e/allure-results/**/*.jpg
+e2e/allure-results/**/*.webp
+test-framework/allure-results/**/*.png
+test-framework/allure-results/**/*.jpg
 
-# Documentation
-docs/plans/*.md.bak
+# Playwright test results (all media files)
+test-results/**/*.png
+test-results/**/*.jpg
+test-results/**/*.jpeg
+test-results/**/*.webp
+test-results/**/*.avif
+test-results/**/*.gif
+test-results/**/*.webm
+test-results/**/*.mp4
+test-results/**/*.zip
 
-# Database
-*.db
-*.sqlite
-*.sqlite3
+# Build output images
+dist/**/*.png
+dist/**/*.jpg
+dist/**/*.jpeg
+dist/**/*.webp
+dist/**/*.avif
+dist/**/*.gif
 
-# Archives
-*.7z
-*.dmg
-*.gz
-*.iso
-*.jar
-*.rar
-*.tar
-*.zip
+# IMPORTANT: Visual regression snapshots should be committed to version control
+# These are in: e2e/src/tests/visual/**/*-snapshots/
+# Git will track them because they are not in test-results/ or allure-results/
 
-# Package manager locks (keep package-lock.json)
-yarn.lock
-pnpm-lock.yaml
+# Test analysis scripts output
+e2e/analyze-results.js
+test-framework/analyze-*.py
+test-framework/debug-*.py
+test-framework/verify-*.ts
 
-# Sentry
-.sentryclirc
-*.sentryclirc
+# Test baseline images (keep visual regression snapshots)
+# Note: Visual regression snapshots in e2e/src/tests/visual/*-snapshots/ should be committed
 
-# docs
-docs/
+# Performance audit results
+lighthouse-reports/
+performance-baseline.json
+
+# Test data exports
+test-data-*.json
+test-results-*.json
+
+# Additional E2E test artifacts
+e2e/blob-report/
+e2e/report/
+e2e/.auth/
+e2e/state/
+e2e/storage-state.json
+
+# Test execution artifacts
+*.trace
+*.trace.zip
+trace.zip
+network-logs/