Update dependency electron to v43.4.0 (element-hq#34699)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

apps/desktop/package.json

@@ -82,7 +82,7 @@
         "app-builder-lib": "26.15.3",
         "chokidar": "^5.0.0",
         "detect-libc": "^2.0.0",
-        "electron": "43.3.0",
+        "electron": "43.4.0",
         "electron-builder": "26.15.3",
         "electron-builder-squirrel-windows": "26.15.3",
         "electron-devtools-installer": "^4.0.0",