Add MIT license headers to all source files

[Copilot]

Add standardized MIT license headers to 216 source files across the monorepo (.ts, .js, .tsx, .jsx, .vue).

Changes

• Script: Created scripts/add-license-headers.js to automate header insertion

  • Recursively processes source files while excluding node_modules, dist, build, .git, coverage
  • Detects existing headers by scanning first 10 lines for "Copyright" or "License" keywords
  • Idempotent - safe to run multiple times without duplication

• Headers: Applied to all 216 source files (189 TypeScript, 27 JavaScript)

  • Inserted at top of file, before imports and code
  • Uses copyright year 2026-present and ObjectStack Inc. as rights holder

Header Format

/**
 * ObjectQL
 * Copyright (c) 2026-present ObjectStack Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

The script can be re-run to add headers to new files as the codebase evolves.

Original prompt

我需要给我的开源项目 ObjectQL 的所有源代码文件添加 MIT 许可协议的头部注释。

请编写一个 Node.js 脚本（或者直接修改文件，如果你有权限）来完成以下任务：

1. 目标文件：递归遍历项目中所有的 .ts, .js, .tsx, .jsx, .vue 文件。
2. 排除目录：严格排除 node_modules, dist, build, .git, coverage 目录。
3. 防止重复：读取每个文件，如果文件顶部前 10 行内已经包含 "Copyright" 或 "License" 关键词，则跳过该文件，不要重复添加。
4. 插入位置：注释必须插在文件的最顶端（在所有的 import 语句之前）。
5. 注释内容模板：

   /**
    * ObjectQL
    * Copyright (c) 2026-present ObjectStack Inc.
    *
    * This source code is licensed under the MIT license found in the
    * LICENSE file in the root directory of this source tree.
    */

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[Copilot]

Pull request overview

This PR adds standardized MIT license headers to all 216 source files across the ObjectStack monorepo to ensure proper copyright attribution and licensing clarity for the open-source project.

Changes:

• Created an automated script (scripts/add-license-headers.js) to recursively add MIT license headers to TypeScript and JavaScript files
• Applied consistent license headers to all source files with copyright year 2026-present and rights holder ObjectStack Inc.
• Ensured idempotent behavior to prevent duplicate headers on subsequent runs

Reviewed changes

Copilot reviewed 213 out of 216 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
scripts/add-license-headers.js	New automation script for adding license headers with duplicate detection
scripts/validate-yaml.js	Added MIT license header
scripts/check-versions.js	Added MIT license header
packages/tools/vscode-objectql/src/**/*.ts	Added MIT license headers to VS Code extension source files
packages/tools/create/src/**/*.ts	Added MIT license headers to project creation tool files
packages/tools/cli/src/**/*.ts	Added MIT license headers to CLI tool files
packages/runtime/server/src/**/*.ts	Added MIT license headers to server runtime files
packages/runtime/server/test/**/*.ts	Added MIT license headers to server test files
packages/foundation/types/src/**/*.ts	Added MIT license headers to type definition files
packages/foundation/platform-node/src/**/*.ts	Added MIT license headers to Node.js platform files
packages/foundation/core/src/**/*.ts	Added MIT license headers to core engine files
packages/drivers//src/**/.ts	Added MIT license headers to all database driver files
examples/**/*.ts	Added MIT license headers to example project files
**/jest.config.js	Added MIT license headers to Jest configuration files

[github-actions]

⚠️ No Changeset Found

This PR does not include a changeset file.
If this PR includes user-facing changes, please add a changeset by running:

pnpm changeset

[github-actions]

⚠️ No Changeset Found

This PR does not include a changeset file.
If this PR includes user-facing changes, please add a changeset by running:

pnpm changeset