build(deps): bump github.com/gorilla/schema from 1.2.0 to 1.3.0

Bumps [github.com/gorilla/schema](https://github.com/gorilla/schema) from 1.2.0 to 1.3.0.
- [Release notes](https://github.com/gorilla/schema/releases)
- [Commits](gorilla/schema@v1.2.0...v1.3.0)

---
updated-dependencies:
- dependency-name: github.com/gorilla/schema
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/diamondburned/arikawa/v3
 go 1.16
 
 require (
-	github.com/gorilla/schema v1.2.0
+	github.com/gorilla/schema v1.3.0
 	github.com/gorilla/websocket v1.5.1
 	golang.org/x/crypto v0.17.0
 	golang.org/x/time v0.5.0

go.sum

@@ -1,5 +1,5 @@
-github.com/gorilla/schema v1.2.0 h1:YufUaxZYCKGFuAq3c96BOhjgd5nmXiOY9NGzF247Tsc=
-github.com/gorilla/schema v1.2.0/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
+github.com/gorilla/schema v1.3.0 h1:rbciOzXAx3IB8stEFnfTwO3sYa6EWlQk79XdyustPDA=
+github.com/gorilla/schema v1.3.0/go.mod h1:Dg5SSm5PV60mhF2NFaTV1xuYYj8tV8NOPRo4FggUMnM=
 github.com/gorilla/websocket v1.5.1 h1:gmztn0JnHVt9JZquRuzLw3g4wouNVzKL15iLr/zn/QY=
 github.com/gorilla/websocket v1.5.1/go.mod h1:x3kM2JMyaluk02fnUJpQuwD2dCS5NDG2ZHL0uE0tcaY=
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=