Update old screenshots from token auth and github integration

src/content/self-hosted/install/auth/token.mdx

@@ -46,7 +46,7 @@ If for any reason a user has not yet joined your Okteto instance and cannot find
 
     <p align="left">
       <Image
-         src={require('@site/static/img/token-resend-link.jpg').default}
+         src={require('@site/static/img/token-resend-link+1.46.jpg').default}
          alt="viewing an existing invitation link from the admin panel"
          width="600"
       />

src/content/self-hosted/install/github.mdx

@@ -112,7 +112,7 @@ If the installation was successful, you should now see a `GitHub` option in the
 
 <p align="center">
   <Image
-    src={require("@site/static/img/verify-installation.png").default}
+    src={require("@site/static/img/verify-installation+1.46.jpg").default}
     alt="verify your installation"
     width="650"
   />