Fix additional build errors

agent/systemauth/biometrics/touchid.go

@@ -9,7 +9,7 @@ import (
 func CheckBiometrics(approvalType Approval) bool {
 	ok, err := touchid.Authenticate(approvalType.String())
 	if err != nil {
-		log.Error(err)
+		log.Error(err.Error())
 	}
 
 	if ok {

client/setup/setup_linux.go

@@ -0,0 +1,19 @@
+//go:build linux
+
+package setup
+
+import (
+	"fmt"
+
+	"github.com/quexten/goldwarden/agent/config"
+	"github.com/quexten/goldwarden/cmd"
+)
+
+func VerifySetup(runtimeConfig config.RuntimeConfig) bool {
+	if !cmd.IsPolkitSetup() && !runtimeConfig.DisableAuth {
+		fmt.Println("Polkit is not setup. Run 'goldwarden setup polkit' to set it up.")
+		return false
+	}
+
+	return true
+}

client/setup/setup_other.go

@@ -0,0 +1,9 @@
+//go:build !linux
+
+package setup
+
+import "github.com/quexten/goldwarden/agent/config"
+
+func VerifySetup(runtimeConfig config.RuntimeConfig) bool {
+	return true
+}

main.go

@@ -1,13 +1,12 @@
 package main
 
 import (
-	"fmt"
 	"os"
 	"strings"
-	"time"
 
 	"github.com/quexten/goldwarden/agent/config"
 	"github.com/quexten/goldwarden/browserbiometrics"
+	"github.com/quexten/goldwarden/client/setup"
 	"github.com/quexten/goldwarden/cmd"
 )
 
@@ -57,9 +56,8 @@ func main() {
 		os.Setenv("GOLDWARDEN_SYSTEM_AUTH_DISABLED", "true")
 	}
 
-	if !cmd.IsPolkitSetup() && !runtimeConfig.DisableAuth {
-		fmt.Println("Polkit is not setup. Run 'goldwarden setup polkit' to set it up.")
-		time.Sleep(3 * time.Second)
+	if !setup.VerifySetup(runtimeConfig) {
+		return
 	}
 
 	cmd.Execute(runtimeConfig)