fix: fix image urls in meta tags (#4735)

The image meta tags urls in the rome tools website are broken and link to https://rome.toolsimg/social-logo.png instead of https://rome.tools/img/social-logo.png
```
<meta content="https://rome.toolsimg/social-logo.png" property="og:image">
```
The site url in the astro.config.ts is set to https://rome.tools, so a slash needs to be added for it to work properly
```
	site: "https://rome.tools",
```

website/src/layouts/BaseLayout.astro

@@ -50,8 +50,8 @@ const { default: favicon } = await import("/public/img/favicon.svg?raw");
 		<meta name="theme-color" content="#FFC905">
 		<meta property="og:title" content={title}>
 		<meta property="og:description" content={description}>
-		<meta property="og:image" content={`${import.meta.env.SITE}img/${socialImage}`}>
-		<meta property="twitter:image" content={`${import.meta.env.SITE}img/${socialImage}`}>
+		<meta property="og:image" content={`${import.meta.env.SITE}/img/${socialImage}`}>
+		<meta property="twitter:image" content={`${import.meta.env.SITE}/img/${socialImage}`}>
 		<meta property="twitter:site" content="@rometools">
 		<meta property="twitter:creator" content="@rometools">
 		<meta property="twitter:image:alt" content="Logo for Rome Tools">