Google Search Console: verify ownership

Used to verify site ownership to Google to better index the site in Google search results and diagnose search issues.
- Added `google2716a006dd5f8fb0.html` to `/content`
- added metatag to head

Author: MasssiveJuice08

content/google2716a006dd5f8fb0.html

@@ -0,0 +1 @@
+google-site-verification: google2716a006dd5f8fb0.html

quartz/components/Head.tsx

@@ -44,6 +44,7 @@ export default (() => {
         {js
           .filter((resource) => resource.loadTime === "beforeDOMReady")
           .map((res) => JSResourceToScriptElement(res, true))}
+        <meta name="google-site-verification" content="foXMGhryV_jc3zDQXTna-V0A_ZVWFrlDf5wCZlUfTYI" />
       </head>
     )
   }