Increase web-visual timeout to 15 minutes

Author: rrewll

.github/workflows/visual-regression.yml

@@ -21,7 +21,7 @@ permissions:
 jobs:
     webview-visual:
         runs-on: ubuntu-latest
-        timeout-minutes: 10
+        timeout-minutes: 15
         container:
             image: mcr.microsoft.com/playwright:v1.64.1-noble@sha256:47b510dd9230bf0b9bfc9b20102241e577ea7a99334ab4c3ca19f19770e9b8ea
             options: --ipc=host