bitwarden-desktop: fix system authentication (#339384)

diff --git a/apps/desktop/src/platform/main/biometric/biometric.unix.main.ts b/apps/desktop/src/platform/main/biometric/biometric.unix.main.ts

index e2428d9d12..de4e9e1e62 100644

--- a/apps/desktop/src/platform/main/biometric/biometric.unix.main.ts

+++ b/apps/desktop/src/platform/main/biometric/biometric.unix.main.ts

@@ -109,7 +109,7 @@ export default class BiometricUnixMain implements OsBiometricService {

     // The user needs to manually set up the polkit policy outside of the sandbox

     // since we allow access to polkit via dbus for the sandboxed clients, the authentication works from

     // the sandbox, once the policy is set up outside of the sandbox.

-    return isLinux() && !isSnapStore() && !isFlatpak();

+    return false;

   }

   async osBiometricsSetup(): Promise<void> {

  patches = [

    ./electron-builder-package-lock.patch

    ./dont-auto-setup-biometrics.patch

    ./set-exe-path.patch # ensures `app.getPath("exe")` returns our wrapper, not ${electron}/bin/electron

  ];

  postPatch = ''

    # remove code under unfree license

    rm -r bitwarden_license

    substituteInPlace apps/desktop/src/main.ts --replace-fail '%%exePath%%' "$out/bin/bitwarden"

  '';

  nodejs = nodejs_20;

      --set-default ELECTRON_IS_DEV 0 \

      --inherit-argv0

    # Extract the polkit policy file from the multiline string in the source code.

    # This may break in the future but its better than copy-pasting it manually.

    mkdir -p $out/share/polkit-1/actions/

    pushd apps/desktop/src/platform/main/biometric

    awk '/const polkitPolicy = `/{gsub(/^.*`/, ""); print; str=1; next} str{if (/`;/) str=0; gsub(/`;/, ""); print}' biometric.unix.main.ts > $out/share/polkit-1/actions/com.bitwarden.Bitwarden.policy

    popd

    pushd apps/desktop/resources/icons

    for icon in *.png; do

      dir=$out/share/icons/hicolor/"''${icon%.png}"/apps

diff --git a/apps/desktop/src/main.ts b/apps/desktop/src/main.ts

index 86d07440a7..be9fa6b4ab 100644

--- a/apps/desktop/src/main.ts

+++ b/apps/desktop/src/main.ts

@@ -80,6 +80,8 @@ export class Main {

       appDataPath = path.join(process.env.SNAP_USER_DATA, "appdata");

     }

+    app.setPath("exe", "%%exePath%%");

+

     app.on("ready", () => {

       // on ready stuff...

     });