fix: sync plugin.json version with latest tag (#171)

Sync plugin.json version to 1.4.1, add CI check to verify versions match on release, and add release.sh script. Fixes #170.

scripts/lib/session-aliases.js

@@ -10,7 +10,6 @@ const {
   getClaudeDir,
   ensureDir,
   readFile,
-  writeFile,
   log
 } = require('./utils');
 

scripts/release.sh

@@ -0,0 +1,67 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Release script for bumping plugin version
+# Usage: ./scripts/release.sh VERSION
+
+VERSION="${1:-}"
+PLUGIN_JSON=".claude-plugin/plugin.json"
+
+# Function to show usage
+usage() {
+  echo "Usage: $0 VERSION"
+  echo "Example: $0 1.5.0"
+  exit 1
+}
+
+# Validate VERSION is provided
+if [[ -z "$VERSION" ]]; then
+  echo "Error: VERSION argument is required"
+  usage
+fi
+
+# Validate VERSION is semver format (X.Y.Z)
+if ! [[ "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+  echo "Error: VERSION must be in semver format (e.g., 1.5.0)"
+  exit 1
+fi
+
+# Check current branch is main
+CURRENT_BRANCH=$(git branch --show-current)
+if [[ "$CURRENT_BRANCH" != "main" ]]; then
+  echo "Error: Must be on main branch (currently on $CURRENT_BRANCH)"
+  exit 1
+fi
+
+# Check working tree is clean
+if ! git diff --quiet || ! git diff --cached --quiet; then
+  echo "Error: Working tree is not clean. Commit or stash changes first."
+  exit 1
+fi
+
+# Verify plugin.json exists
+if [[ ! -f "$PLUGIN_JSON" ]]; then
+  echo "Error: $PLUGIN_JSON not found"
+  exit 1
+fi
+
+# Read current version
+OLD_VERSION=$(grep -oE '"version": *"[^"]*"' "$PLUGIN_JSON" | grep -oE '[0-9]+\.[0-9]+\.[0-9]+')
+echo "Bumping version: $OLD_VERSION -> $VERSION"
+
+# Update version in plugin.json (cross-platform sed)
+if [[ "$OSTYPE" == "darwin"* ]]; then
+  # macOS
+  sed -i '' "s/\"version\": *\"[^\"]*\"/\"version\": \"$VERSION\"/" "$PLUGIN_JSON"
+else
+  # Linux
+  sed -i "s/\"version\": *\"[^\"]*\"/\"version\": \"$VERSION\"/" "$PLUGIN_JSON"
+fi
+
+# Stage, commit, tag, and push
+git add "$PLUGIN_JSON"
+git commit -m "chore: bump plugin version to $VERSION"
+git tag "v$VERSION"
+git push origin main "v$VERSION"
+
+echo "Released v$VERSION"