v0.1.2: Add VERSION.txt with build-time injection

build-version.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+# Build script: injects version from VERSION.txt into all build-time locations
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$SCRIPT_DIR"
+
+VERSION=$(cat "$ROOT_DIR/VERSION.txt")
+
+echo "Injecting version $VERSION..."
+
+# Backend version constant
+sed -i "s/const DEARDIARY_VERSION = '[^']*'/const DEARDIARY_VERSION = '$VERSION'/" "$ROOT_DIR/backend/src/index.ts"
+
+# Backend package.json
+sed -i "s/\"version\": \"[^\"]*\"/\"version\": \"$VERSION\"/" "$ROOT_DIR/backend/package.json"
+
+# Frontend package.json  
+sed -i "s/\"version\": \"[^\"]*\"/\"version\": \"$VERSION\"/" "$ROOT_DIR/frontend/package.json"
+
+echo "Done."