fix(deps): update dependency @sapphire/fetch to v3

Author: renovate[bot]

package.json

@@ -27,7 +27,7 @@
 		"@sapphire/decorators": "^6.0.0",
 		"@sapphire/discord-utilities": "^3.0.0",
 		"@sapphire/discord.js-utilities": "^6.0.0",
-		"@sapphire/fetch": "^2.4.1",
+		"@sapphire/fetch": "^3.0.0",
 		"@sapphire/framework": "^4.0.0",
 		"@sapphire/plugin-editable-commands": "^3.0.0",
 		"@sapphire/plugin-logger": "^3.0.1",

yarn.lock

@@ -869,12 +869,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@sapphire/fetch@npm:^2.4.1":
-  version: 2.4.1
-  resolution: "@sapphire/fetch@npm:2.4.1"
-  dependencies:
-    cross-fetch: ^3.1.5
-  checksum: f8ab0baa59dfcb931729a46957073e4e26377b6b5e3bdbbed921ae793c0848a240545ed157efd5db13342d68eed84dc73c6fe83038a5e62af9daa3715326c4a9
+"@sapphire/fetch@npm:^3.0.0":
+  version: 3.0.2
+  resolution: "@sapphire/fetch@npm:3.0.2"
+  checksum: aa575146ef064e13a8e761120392691c45baa50967c3c6141738208fe59802634979587f09561e05854e744f1f58540c1737e97880dc462aa6821ef3944c03cf
   languageName: node
   linkType: hard
 
@@ -1609,7 +1607,7 @@ __metadata:
     "@sapphire/discord-utilities": ^3.0.0
     "@sapphire/discord.js-utilities": ^6.0.0
     "@sapphire/eslint-config": 4.4.1
-    "@sapphire/fetch": ^2.4.1
+    "@sapphire/fetch": ^3.0.0
     "@sapphire/framework": ^4.0.0
     "@sapphire/plugin-editable-commands": ^3.0.0
     "@sapphire/plugin-logger": ^3.0.1
@@ -2328,15 +2326,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"cross-fetch@npm:^3.1.5":
-  version: 3.1.5
-  resolution: "cross-fetch@npm:3.1.5"
-  dependencies:
-    node-fetch: 2.6.7
-  checksum: f6b8c6ee3ef993ace6277fd789c71b6acf1b504fd5f5c7128df4ef2f125a429e29cd62dc8c127523f04a5f2fa4771ed80e3f3d9695617f441425045f505cf3bb
-  languageName: node
-  linkType: hard
-
 "cross-spawn@npm:^6.0.5":
   version: 6.0.5
   resolution: "cross-spawn@npm:6.0.5"
@@ -4687,7 +4676,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"node-fetch@npm:2.6.7, node-fetch@npm:^2.6.7":
+"node-fetch@npm:^2.6.7":
   version: 2.6.7
   resolution: "node-fetch@npm:2.6.7"
   dependencies: