chore: auto-update README version from manifest on build

build.sh now updates the version in README.md from manifest.json
before creating the ZIP package.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

build.sh

@@ -4,6 +4,11 @@ set -euo pipefail
 VERSION=$(python3 -c "import json; print(json.load(open('manifest.json'))['version'])")
 MODULE=$(python3 -c "import json; m=json.load(open('manifest.json')); print(m.get('module', m['name']))")
 ZIPNAME="${MODULE}-${VERSION}.zip"
+
+# Update version in README.md if it exists
+if [[ -f README.md ]]; then
+  sed -i "s/\*\*גרסה:\*\* [^ |]*/\*\*גרסה:\*\* ${VERSION}/" README.md
+fi
 echo "Building $ZIPNAME..."
 rm -f "$ZIPNAME"
 zip -r "$ZIPNAME" manifest.json files/ \