chore: add release-please local script (#337)

Author: OrKoN

tools/release-please.sh

@@ -0,0 +1,57 @@
+#!/bin/bash
+
+# @license
+# Copyright 2026 Google Inc.
+# SPDX-License-Identifier: Apache-2.0
+
+set -e
+
+# Change directory to the git repository root so the script works from any directory
+cd "$(git rev-parse --show-toplevel)"
+
+# 1. Check requirements
+if ! command -v gh &> /dev/null; then
+  echo "Error: 'gh' CLI is required but not installed." >&2
+  echo "Please install it first (e.g. 'brew install gh')." >&2
+  exit 1
+fi
+
+if ! gh auth status &> /dev/null; then
+  echo "Error: You are not authenticated with 'gh' CLI." >&2
+  echo "Please run 'gh auth login' first." >&2
+  exit 1
+fi
+
+GITHUB_TOKEN=$(gh auth token)
+if [ -z "$GITHUB_TOKEN" ]; then
+  echo "Error: Failed to retrieve authentication token from 'gh auth token'." >&2
+  exit 1
+fi
+
+# 2. Determine repository
+REPO_URL="GoogleChromeLabs/webdriver-bidi-protocol"
+
+echo "Running release-please for $REPO_URL..."
+
+# 3. Run manifest-pr
+echo "Checking and updating release pull request..."
+npx release-please manifest-pr \
+  --token="$GITHUB_TOKEN" \
+  --repo-url="$REPO_URL" \
+  --target-branch="main" \
+  --config-file="release-please-config.json" \
+  --manifest-file=".release-please-manifest.json" \
+  --fork \
+  "$@"
+
+# 4. Run manifest-release
+echo "Checking and creating github release..."
+npx release-please manifest-release \
+  --token="$GITHUB_TOKEN" \
+  --repo-url="$REPO_URL" \
+  --target-branch="main" \
+  --config-file="release-please-config.json" \
+  --manifest-file=".release-please-manifest.json" \
+  "$@"
+
+echo "Release-please run complete!"