Update code-server version (#344)

public/v4/apps/vscode-coder.yml

@@ -13,7 +13,7 @@ services:
         caproverExtra:
             containerHttpPort: '8080'
             dockerfileLines:
-                - FROM codercom/code-server:2.1697-vsc1.39.2
+                - FROM codercom/code-server:3.8.0
                 - '# Similar to the original file, except setting the user to root to prevent permission issues.'
                 - USER root
 caproverOneClickApp:
@@ -35,4 +35,4 @@ caproverOneClickApp:
     displayName: vscode via code-server
     isOfficial: true
     description: code-server by Coder is VS Code running on a remote server, accessible through the browser.
-    documentation: Taken from https://github.com/cdr/code-server/ . Except the image version (tag) is fixed to a specific version rather than generic 'v2' as this will ensure consistency of deployments.
+    documentation: Taken from https://github.com/cdr/code-server/ . Except the image version (tag) is fixed to a specific version (3.8.0)