feat: add multiplayer capture vertical slice

devtools/blockbench-mcp/scripts/build.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(CDPATH= cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)"
+# shellcheck source=lib.sh
+source "${SCRIPT_DIR}/lib.sh"
+
+require_command git
+require_command pnpm
+
+stage_parent="$(make_stage_parent)"
+trap 'safe_remove_stage "${stage_parent}"' EXIT
+source_dir="${stage_parent}/source"
+
+prepare_source "${source_dir}"
+run_bun install --cwd "${source_dir}" --frozen-lockfile
+run_bun test --cwd "${source_dir}"
+run_bun run --cwd "${source_dir}" build
+
+output_dir="${TOOL_ROOT}/dist"
+mkdir -p -- "${output_dir}"
+cp -- "${source_dir}/dist/mcp.js" "${output_dir}/mcp-projectcapture-1.6.1.js"
+cp -- "${source_dir}/dist/icon.svg" "${output_dir}/mcp-icon.svg"
+cp -- "${source_dir}/dist/about.md" "${output_dir}/mcp-about.md"
+
+bundle_hash="$(sha256_file "${output_dir}/mcp-projectcapture-1.6.1.js")"
+write_dist_checksums "${output_dir}"
+printf 'Gehärtetes Build erstellt: %s\nSHA-256: %s\n' \
+  "${output_dir}/mcp-projectcapture-1.6.1.js" "${bundle_hash}"