Initial commit: Pantry inventory tracker

A simple web app for tracking kitchen pantry items with:
- Search and filter by stock status, spices, or container type
- PIN-protected editing
- Shopping list export (tap Out of Stock to copy)
- QR code for quick mobile access
- OpenGraph card for social sharing

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

deploy

@@ -0,0 +1,24 @@
+#!/bin/sh
+USER=admin
+HOST=social
+DIR=/var/www/my_webapp__2/www
+
+# Deploy code files
+rsync -avz --no-t --no-p --delete \
+    --exclude 'data/' \
+    index.html api.php containers.json og-image.png ${HOST}:${DIR}
+
+# Handle data files
+if [ "$1" = "--reset-data" ]; then
+    echo "Pushing local data to server..."
+    rsync -avz --no-t --no-p \
+        data/ ${HOST}:${DIR}/data/
+else
+    echo "Pulling data from server..."
+    mkdir -p data
+    rsync -avz --no-t --no-p \
+        --exclude 'pin.txt' \
+        ${HOST}:${DIR}/data/ data/
+fi
+
+exit 0