Auto merge of #1048 - lucacasonato:patch-1, r=jdm

Re-add additional reviewers for rust-url

Hey, during the [recent Servo TSC Github permission cleanup](servo/rust-url#839 (comment)), @valenting and I lost access to `rust-url` to do reviews. We have been maintaining it for the past year and a bit, and it would be great to have review access again. Is this the right way?

homu/files/cfg.toml

@@ -169,7 +169,7 @@ secret = "{{ secrets['web-secret'] }}"
     },
     "rust-stb-image": {},
     "rust-url": {
-        "extra_reviewers": [ "Hoverbear" ],
+        "extra_reviewers": [ "Hoverbear", "valenting", "lucacasonato" ],
     },
     "rust-websocket": {},
     "rust-webvr": {