[feat] [macOS] Add an option to configure acceptsFirstMouse

[tauri-bot]

This issue has been upstreamed from tauri-apps/tauri#4316

Describe the bug

Elements with data-tauri-drag-region can't be dragged while the window isn't in focus, which is not how native windows (or Electron's implementation) works

Reproduction

No response

Expected behavior

No response

Platform and versions

Environment
  › OS: Mac OS 10.15.7 X64
  › Node.js: 16.15.0
  › npm: 8.12.1
  › pnpm: Not installed!
  › yarn: Not installed!
  › rustup: 1.24.3
  › rustc: 1.61.0
  › cargo: 1.61.0
  › Rust toolchain: stable-x86_64-apple-darwin 

Packages
  › @tauri-apps/cli [NPM]: 1.0.0-rc.12 (outdated, latest: 1.0.0-rc.13)
  › @tauri-apps/api [NPM]: 1.0.0-rc.6
  › tauri [RUST]: git+https://github.com/tauri-apps/tauri?branch=mac-app-hide#ade64c9b1695043c40ffccb3a38b11d1a7f1b6bb (1.0.0-rc.12),
  › tauri-build [RUST]: 1.0.0-rc.10,
  › tao [RUST]: 0.9.1,
  › wry [RUST]: 0.17.0,

App
  › build-type: bundle
  › CSP: default-src 'self'; img-src *
  › distDir: ../build
  › devPath: http://localhost:9000/
  › framework: Svelte

App directory structure
  ├─ node_modules
  ├─ public
  ├─ .github
  ├─ src-tauri
  ├─ build
  ├─ .git
  ├─ assets
  └─ src

Stack trace

No response

Additional context

No response