fix: specify driver directory (#14)

* fix: specify playwright-go driver directory

* fix: README

Author: pranc1ngpegasus

README.md

@@ -2,10 +2,13 @@
 
 # Instruction
 
-To use this base image, please specify followng arguments of `BrowserTypeLaunchOptions`.
+To use this base image, please specify followng arguments of `RunOptions` and `BrowserTypeLaunchOptions`.
 
 ```go
-pw, _ := playwright.Run()
+pw, err := playwright.Run(&playwright.RunOptions{
+	DriverDirectory:     "/root/.cache",
+	SkipInstallBrowsers: true,
+})
 
 browser, _ := pw.Chromium.Launch(playwright.BrowserTypeLaunchOptions{
 	Args: []string{

testdata/main.go

@@ -9,7 +9,10 @@ import (
 const url = "https://playwright.dev/"
 
 func main() {
-	pw, err := playwright.Run()
+	pw, err := playwright.Run(&playwright.RunOptions{
+		DriverDirectory:     "/root/.cache",
+		SkipInstallBrowsers: true,
+	})
 	if err != nil {
 		panic(err)
 	}