feat: add Tauri v2 desktop crate with React frontend (Phase 1 skeleton)

Rust backend (wifi-densepose-desktop):
- 14 Tauri commands across 6 groups: discovery, flash, OTA, WASM, server, provision
- Domain types: Node, NodeRegistry, FlashSession, OtaSession, BatchOtaSession
- AppState with DiscoveryState and ServerState behind Mutex
- Workspace Cargo.toml updated with new member
- cargo check passes cleanly

React/TypeScript frontend:
- TypeScript types matching Rust domain model
- Hooks: useNodes (discovery polling), useServer (start/stop/status)
- Components: StatusBadge, NodeCard, Sidebar
- Pages: Dashboard, Nodes (table + expandable details), FlashFirmware
  (3-step wizard with progress bar), Settings (server/security/discovery)
- App.tsx with sidebar navigation routing
- Vite 6 + React 18 + @tauri-apps/api v2

Implements ADR-052 Phase 1 skeleton. All commands return stub data.

Co-Authored-By: claude-flow <ruv@ruv.net>

Author: ruvnet

rust-port/wifi-densepose-rs/Cargo.lock

@@ -16,6 +16,7 @@ members = [
     "crates/wifi-densepose-wifiscan",
     "crates/wifi-densepose-vitals",
     "crates/wifi-densepose-ruvector",
+    "crates/wifi-densepose-desktop",
 ]
 # ADR-040: WASM edge crate targets wasm32-unknown-unknown (no_std),
 # excluded from workspace to avoid breaking `cargo test --workspace`.

rust-port/wifi-densepose-rs/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "wifi-densepose-desktop"
+version.workspace = true
+edition.workspace = true
+description = "Tauri v2 desktop frontend for RuView WiFi DensePose"
+license.workspace = true
+authors.workspace = true
+
+[lib]
+name = "wifi_densepose_desktop"
+crate-type = ["staticlib", "cdylib", "rlib"]
+
+[build-dependencies]
+tauri-build = { version = "2", features = [] }
+
+[dependencies]
+tauri = { version = "2", features = [] }
+tauri-plugin-shell = "2"
+tauri-plugin-dialog = "2"
+
+serde = { workspace = true }
+serde_json = { workspace = true }
+tokio = { workspace = true }
+thiserror = { workspace = true }
+chrono = { version = "0.4", features = ["serde"] }

rust-port/wifi-densepose-rs/crates/wifi-densepose-desktop/Cargo.toml

@@ -0,0 +1,3 @@
+fn main() {
+    tauri_build::build();
+}

rust-port/wifi-densepose-rs/crates/wifi-densepose-desktop/build.rs

@@ -0,0 +1,12 @@
+{
+  "identifier": "default",
+  "description": "RuView default capability set",
+  "windows": ["main"],
+  "permissions": [
+    "core:default",
+    "shell:allow-execute",
+    "shell:allow-open",
+    "dialog:allow-open",
+    "dialog:allow-save"
+  ]
+}

rust-port/wifi-densepose-rs/crates/wifi-densepose-desktop/capabilities/default.json

@@ -0,0 +1 @@
+{"default":{"identifier":"default","description":"RuView default capability set","local":true,"windows":["main"],"permissions":["core:default","shell:allow-execute","shell:allow-open","dialog:allow-open","dialog:allow-save"]}}