add EditorConfig vs code extension to recommendations

Signed-off-by: strawberry <strawberry@puppygock.gay>

.vscode/extensions.json

@@ -1,10 +1,11 @@
 {
     "recommendations": [
         "rust-lang.rust-analyzer",
+        "editorconfig.editorconfig",
         "ms-azuretools.vscode-docker",
         "eamodio.gitlens",
         "serayuzgur.crates",
         "vadimcn.vscode-lldb",
         "timonwong.shellcheck"
     ]
-}
+}