v1.1.0: IP picker, notifications, Open, macOS/Linux builds

[hsr88]

v1.1.0 is already published. Merge this PR so the landing page and ROADMAP land on main.

Release

https://github.com/hsr88/envtunnel/releases/tag/v1.1.0

Windows, macOS (arm64 + Intel), and Linux (deb / AppImage / rpm) all built successfully.

In the app

• Click the IP to pick Wi-Fi / Ethernet / VPN (saved)
• Native OS notification when a new port comes online (not on first scan)
• OPEN opens the URL in the desktop browser (127.0.0.1 if LOCAL ONLY)

Roadmap

ROADMAP.md — remaining ideas, linked from README and the landing nav.

  

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Summary by cubic

Adds an IP picker, native notifications, an Open action, and cross‑platform installers for v1.1.0. Previously we auto‑chose a LAN IP and only showed in‑app toasts; now users can select and persist an interface, we send native notifications when ports come online (skips the first scan), and “Open” launches the URL locally (uses 127.0.0.1 when LOCAL ONLY).

Review focus

• UI: IP dropdown with persisted choice (localStorage); “OPEN/OPEN IN BROWSER” uses new open_in_browser; minor copy and version bumps.
• Backend: New list_network_interfaces (filters v4, de‑dupes, recommends LAN), refined get_local_ip, and open_in_browser via Rust open; integrates @tauri-apps/plugin-notification/tauri-plugin-notification and adds notification:default; suppresses OS toast on first scan.
• Build/release: GitHub Actions builds Windows, macOS (arm64 + x64), and Ubuntu with required Linux deps; uploads portable Windows .exe; release body and docs list all installers; Linux now prefers .deb over AppImage and download sizes are corrected.
• Docs/site: README and landing updated for v1.1.0 and multi‑OS downloads; adds ROADMAP.md and links.

Rollout

• v1.1.0 is published; merging updates site links to live assets.
• Local builds: install Xcode CLT (macOS) and WebKitGTK 4.1 + Tauri system packages (Linux).
• No migration; the app may request notification permission on first native toast; selected IP persists in localStorage.

^{Written for commit 6df9e0d. Summary will update on new commits.}