Update @zen-browser/surfer to version 1.4.12

Refactor build/winsign/sign.ps1 to download windows-x64-obj-generic
Update subproject commit reference
Fix sidebar flashing issue when in split view mode

package.json

@@ -33,7 +33,7 @@
   },
   "homepage": "https://github.com/zen-browser/core#readme",
   "dependencies": {
-    "@zen-browser/surfer": "^1.4.11"
+    "@zen-browser/surfer": "^1.4.12"
   },
   "devDependencies": {
     "husky": "^9.1.5",

pnpm-lock.yaml

@@ -9,8 +9,8 @@ importers:
   .:
     dependencies:
       '@zen-browser/surfer':
-        specifier: ^1.4.11
-        version: 1.4.11
+        specifier: ^1.4.12
+        version: 1.4.12
     devDependencies:
       husky:
         specifier: ^9.1.5
@@ -119,8 +119,8 @@ packages:
   '@types/node@17.0.45':
     resolution: {integrity: sha512-w+tIMs3rq2afQdsPJlODhoUEKzFP1ayaoyl1CcnwtIlsVe7K7bA1NGm4s3PraqTLlXnbIN84zuBlxBWo1u9BLw==}
 
-  '@zen-browser/surfer@1.4.11':
-    resolution: {integrity: sha512-n/B9Ik6yXiG/oJ1FkCbQrVDvM4oum4oN95ks2X7JmLQ5spQtOsz+nRzdhHuHlMrPsqqatkL3/2ryNlQL1tbQIg==}
+  '@zen-browser/surfer@1.4.12':
+    resolution: {integrity: sha512-bey4Jhsb0W0nXj/BBPAvaofXPiFFT47El4sNSLyUlWY+spq7cZ39/oJvfmOMEQFb5K5bXBQM1NmA99nZDEhWeA==}
     hasBin: true
 
   ansi-escapes@7.0.0:
@@ -1003,7 +1003,7 @@ snapshots:
 
   '@types/node@17.0.45': {}
 
-  '@zen-browser/surfer@1.4.11':
+  '@zen-browser/surfer@1.4.12':
     dependencies:
       '@resvg/resvg-js': 1.4.0
       async-icns: 1.0.2

src/browser/base/content/ZenUIManager.mjs

@@ -169,7 +169,8 @@ var gZenCompactModeManager = {
 
   flashSidebar() {
     let sidebar = document.getElementById('navigator-toolbox');
-    if (sidebar.matches(':hover')) {
+    let tabPanels = document.getElementById('tabbrowser-tabpanels');
+    if (sidebar.matches(':hover') || tabPanels.matches("[zen-split-view='true']")) {
       return;
     }
     if (this._flashSidebarTimeout) {