build: update justfile for MCP server project

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

justfile

@@ -1,10 +1,6 @@
 set shell := ["powershell", "-NoProfile", "-Command"]
 
-# Container runtime: uncomment the line for your preferred tool
+# OpenProject MCP Server Task Runner
-# docker := "docker"
-docker := "podman"
-
-# KollectAI-ETL Task Runner
 # Uses Commitizen (https://commitizen-tools.github.io/commitizen/) for
 # Conventional Commits enforcement, automated versioning, and changelog generation.
 # Configuration: .cz.json (SemVer, conventional_commits schema)
@@ -21,6 +17,22 @@ bootstrap:
 setup:
     uv tool install commitizen; uv tool install pre-commit; pre-commit install
 
+# Install Node.js dependencies.
+install:
+    pnpm install
+
+# Compile TypeScript to dist/.
+build:
+    pnpm build
+
+# Run MCP server directly with tsx (no build needed).
+dev:
+    pnpm dev
+
+# Run compiled MCP server.
+start:
+    pnpm start
+
 # Refresh pre-commit hook versions to latest.
 # Run after pulling changes that update .pre-commit-config.yaml.
 update:
@@ -36,45 +48,5 @@ changelog:
 #   feat commits    → minor bump
 #   fix commits     → patch bump
 #   BREAKING CHANGE → major bump
-# Also updates CHANGELOG.md (update_changelog_on_bump is enabled in .cz.json).
 bump:
     cz bump
-
-# Start infrastructure services (PostgreSQL, Ollama, MinIO)
-infra:
-    {{docker}} compose up -d postgres ollama minio
-
-# Run backend in dev mode
-backend:
-    cd backend/etl; ./mvnw spring-boot:run "-Dspring-boot.run.profiles=dev"
-
-# Run frontend dev server
-frontend:
-    cd frontend/svelte; pnpm install; pnpm dev
-
-# Start infra + backend + frontend for local development
-dev:
-    just infra; just backend; just frontend
-
-# Build all artifacts
-build:
-    cd backend/etl; ./mvnw package -DskipTests
-    cd frontend/svelte; pnpm build
-
-# Run all tests
-test:
-    cd backend/etl; ./mvnw test
-    cd frontend/svelte; pnpm test
-
-# Run linting
-lint:
-    cd backend/etl; ./mvnw checkstyle:check
-    cd frontend/svelte; pnpm lint
-
-# Start all services via Docker Compose
-up:
-    {{docker}} compose up -d --build
-
-# Stop all services
-down:
-    {{docker}} compose down