Release 3.8.2.3: cheaper poll I/O, batched macOS sysproxy, no Connect Clone.

Trust corebin cache without Stat; batch networksetup; ActiveProxyURI instead of Config.Clone.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/update.json

@@ -1,6 +1,6 @@
 {
   "version": "3.8.2",
-  "notes": "Navis 3.8.2+2: иконка Dock — бирюзовая N при подключении; при падении ядра снимается системный прокси; логи и проверка туннеля; автопереподключение / connect-on-launch; подписка чистит ноды; «Лучший» без soft-ok UDP.",
+  "notes": "Navis 3.8.2+3: меньше I/O на poll (без Stat ядер / кэш host); macOS sysproxy одним bash-batch; Connect без JSON Clone; Dock-иконка при подключении.",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
@@ -16,13 +16,13 @@
     },
     "darwin-arm64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis",
-      "sha256": "bea9d47f04a6ad7212ea2ca25e26d62a5f0d364c0978b1118e95837f740ef335",
+      "sha256": "b59c940dc946d18e6c57d9bcb3d9e36d489d894e9f889b08d476add3207babbc",
       "os": "darwin",
       "arch": "arm64",
       "dmg_url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis.dmg",
       "zip_url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis.app.zip",
-      "zip_sha256": "dffafe8e292006c9a1d4912fd4c715085ba21a71fd19d663ac3c0613b56f9909",
-      "dmg_sha256": "d31a4c63fb9f26372f7a89eff5cb03638d9f88cbd1929eb1e5525d5fdcffc8fe"
+      "zip_sha256": "7d695a76a111d0ea3ff13955d49db2d344972e8e0b3fdb3562060aa80b06ea67",
+      "dmg_sha256": "96927b0006934a9bc042130351cefa57096badb6771c50a31c0731ddade9cb0d"
     },
     "darwin-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-amd64/Navis",