Merge origin/main: Navis 2.7.2+2 with app icon and update UX.

Combine remote update check/skip flow with green N AppIcon packaging for macOS.

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

dist/navis-release/darwin-arm64/Navis.version

@@ -1 +1 @@
-2.7.2.4
+2.7.2+2

dist/navis-release/darwin-arm64/VERSION

@@ -1 +1 @@
-2.7.2.4
+2.7.2.2

dist/navis-release/update.json

@@ -1,22 +1,22 @@
 {
-  "version": "2.7.2.4",
-  "notes": "Navis 2.7.2.4",
+  "version": "2.7.2",
+  "notes": "Navis 2.7.2+2: иконка приложения (N), macOS AppIcon; обновление только по кнопке.",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
   "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-  "sha256": "60392f389c9ed48b11124ce440d787ab7b051e7593833f15172e1c09434245dd",
+  "sha256": "9a64a3b059c53eb818ff696d5f446c39f52e243508f92d05365dd06a05c57a1e",
   "mandatory": false,
   "platforms": {
     "windows-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-      "sha256": "60392f389c9ed48b11124ce440d787ab7b051e7593833f15172e1c09434245dd",
+      "sha256": "9a64a3b059c53eb818ff696d5f446c39f52e243508f92d05365dd06a05c57a1e",
       "os": "windows",
       "arch": "amd64"
     },
     "darwin-arm64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis",
-      "sha256": "4f1f34f57ed7cd588f9d62f24d074041be3f3b1504f18e8203c953536236c381",
+      "sha256": "0a6d7297e132f9835e2b82f5f28ec1d4e2a51fc070343f8c701e019ac57a2e86",
       "os": "darwin",
       "arch": "arm64",
       "dmg_url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis.dmg",
@@ -24,7 +24,7 @@
     },
     "darwin-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-amd64/Navis",
-      "sha256": "e71d7c0080e9acdcaa2355e4dd8fa3ccec8d4ed24646e27dbc1a814b0a4019cc",
+      "sha256": "8072cacd79fa95da3f3230b88b8e09e380ed2e9f634703f579950952b94f774d",
       "os": "darwin",
       "arch": "amd64",
       "dmg_url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-amd64/Navis.dmg",
@@ -32,7 +32,7 @@
     },
     "darwin-universal": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-universal/Navis",
-      "sha256": "6b58907bb81583cf1730b34012cce97e7f758cf3eb12e630c971d0232cce5262",
+      "sha256": "f50642373f615fa55117d1bbe7b2f86f2a19ab03a9ae53cc7e7d137b432ebbe5",
       "os": "darwin",
       "arch": "universal",
       "dmg_url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-universal/Navis.dmg",