Auto merge of #23838 - servo:url-2.0, r=Manishearth

Update the url crate to 2.0

Blocked on:

* [x] https://github.com/housleyjk/ws-rs/pull/283 + undoing corresponding `[patch.crates-io]` entry

Soft-blocked on: (we could add to the crate duplication allow-list instead)

* [x] ~https://github.com/rust-windowing/winit/pull/1066~
  - [x] https://github.com/rust-windowing/winit/pull/1076
* [x] https://github.com/servo/media/pull/288
* [ ] https://github.com/servo/webrender/pull/3720
* [x] https://github.com/gobwas/influent.rs/pull/22
* [ ] https://bugzilla.mozilla.org/show_bug.cgi?id=1568540
  - [x] https://github.com/seanmonstar/warp/pull/260
  - [ ] https://github.com/abonander/multipart/pull/121

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components/script/Cargo.toml

@@ -79,6 +79,7 @@ msg = {path = "../msg"}
 net_traits = {path = "../net_traits"}
 num-traits = "0.2"
 parking_lot = "0.8"
+percent-encoding = "2.0"
 phf = "0.7"
 pixels = {path = "../pixels"}
 profile_traits = {path = "../profile_traits"}
@@ -107,7 +108,7 @@ tendril = {version = "0.4.1", features = ["encoding_rs"]}
 time = "0.1.12"
 typetag = "0.1"
 unicode-segmentation = "1.1.0"
-url = "1.6"
+url = "2.0"
 utf-8 = "0.7"
 uuid = {version = "0.7", features = ["v4"]}
 xml5ever = {version = "0.14"}