Baseline: full tree snapshot after git repository loss

The previous .git directory was found gutted (only info/ remained), so
history is unrecoverable locally. This commit restores version control
with the tree exactly as it stands: the working app, the preview-tracks
launcher on the artist hero, the scrollable-track-previews design bundle
(docs + approved mockups), and the Phase 0 validation artifacts.

src-tauri/tauri.conf.json

@@ -0,0 +1,59 @@
+{
+  "$schema": "../node_modules/@tauri-apps/cli/config.schema.json",
+  "productName": "SoulStream",
+  "version": "0.1.0",
+  "identifier": "com.soulstream.app",
+  "build": {
+    "beforeDevCommand": "npm run dev",
+    "devUrl": "http://localhost:1421",
+    "beforeBuildCommand": "npm run build",
+    "frontendDist": "../dist"
+  },
+  "app": {
+    "withGlobalTauri": true,
+    "windows": [
+      {
+        "label": "main",
+        "title": "SoulStream",
+        "width": 1280,
+        "height": 820,
+        "minWidth": 960,
+        "minHeight": 600,
+        "backgroundColor": "#121212",
+        "decorations": false
+      }
+    ],
+    "security": {
+      "csp": null
+    }
+  },
+  "bundle": {
+    "active": true,
+    "targets": ["nsis"],
+    "resources": [
+      "resources/FidelityFX_CLI.exe",
+      "resources/FidelityFX-LICENSE.txt",
+      "resources/yolox_nano.onnx",
+      "resources/YOLOX-LICENSE.txt",
+      "resources/YOLOX-MODEL-NOTICE.txt"
+    ],
+    "publisher": "SoulStream",
+    "copyright": "© 2026 SoulStream",
+    "category": "Music",
+    "shortDescription": "Music player, downloader and streamer for the Soulseek network.",
+    "longDescription": "SoulStream lets you search, stream and download music from the Soulseek network, with automatic tagging and album art.",
+    "icon": [
+      "icons/32x32.png",
+      "icons/128x128.png",
+      "icons/128x128@2x.png",
+      "icons/icon.icns",
+      "icons/icon.ico"
+    ],
+    "windows": {
+      "nsis": {
+        "installMode": "currentUser",
+        "startMenuFolder": "SoulStream"
+      }
+    }
+  }
+}