Remove e2e folder

tests/run-e2e.sh

@@ -0,0 +1,78 @@
+#!/bin/bash
+set -euo pipefail
+
+# E2E integration test: runs the full UI flows in a browser
+# and verifies correct behavior for NickelMenu and custom patches.
+#
+# Usage: ./run-e2e.sh [--headed] [-- <extra playwright args>]
+#
+# Options:
+#   --headed    Run with a visible browser window
+#
+# Prerequisites:
+#   - kobopatch.wasm built (run kobopatch-wasm/build.sh first)
+#   - Test assets cached in tests/cached_assets/ (run ./test.sh to download)
+#   - NickelMenu assets in web/src/nickelmenu/ (set up automatically)
+
+cd "$(dirname "$0")"
+
+PROJECT_ROOT="$(cd .. && pwd)"
+WEB_DIR="$PROJECT_ROOT/web"
+SRC_DIR="$WEB_DIR/src"
+DIST_DIR="$WEB_DIR/dist"
+
+PLAYWRIGHT_ARGS=("--reporter=list")
+
+while [[ $# -gt 0 ]]; do
+    case "$1" in
+        --headed)
+            PLAYWRIGHT_ARGS+=("--headed")
+            shift
+            ;;
+        --slow)
+            export SLOW_MO=500
+            shift
+            ;;
+        --)
+            shift
+            PLAYWRIGHT_ARGS+=("$@")
+            break
+            ;;
+        *)
+            PLAYWRIGHT_ARGS+=("$1")
+            shift
+            ;;
+    esac
+done
+
+# Check WASM is built.
+if [ ! -f "$DIST_DIR/wasm/kobopatch.wasm" ]; then
+    echo "ERROR: kobopatch.wasm not found. Run kobopatch-wasm/build.sh first."
+    exit 1
+fi
+
+# Set up NickelMenu assets if not present.
+if [ ! -f "$SRC_DIR/nickelmenu/NickelMenu.zip" ]; then
+    echo "Setting up NickelMenu assets..."
+    "$PROJECT_ROOT/nickelmenu/setup.sh"
+fi
+
+# Set up KOReader assets if not present.
+if [ ! -f "$SRC_DIR/koreader/koreader-kobo.zip" ]; then
+    echo "Setting up KOReader assets..."
+    "$PROJECT_ROOT/koreader/setup.sh"
+fi
+
+# Set up Readerly assets if not present.
+if [ ! -f "$SRC_DIR/readerly/KF_Readerly.zip" ]; then
+    echo "Setting up Readerly assets..."
+    "$PROJECT_ROOT/readerly/setup.sh"
+fi
+
+# Install dependencies and browser.
+npm install --silent
+npx playwright install chromium
+
+# Run the tests.
+echo "Running E2E integration tests..."
+npx playwright test "${PLAYWRIGHT_ARGS[@]}"