Fix content key plugin types mismatch (#9545)

* Fix plugin types

* Update changelog

Author: thecrypticace

CHANGELOG.md

@@ -48,7 +48,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Ignore unset values (like `null` or `undefined`) when resolving the classList for intellisense ([#9385](https://github.com/tailwindlabs/tailwindcss/pull/9385))
 - Implement fallback plugins when arbitrary values result in css from multiple plugins ([#9376](https://github.com/tailwindlabs/tailwindcss/pull/9376))
 - Improve type checking for formal syntax ([#9349](https://github.com/tailwindlabs/tailwindcss/pull/9349), [#9448](https://github.com/tailwindlabs/tailwindcss/pull/9448))
-- Don't require `content` key in custom plugin configs ([#9502](https://github.com/tailwindlabs/tailwindcss/pull/9502))
+- Don't require `content` key in custom plugin configs ([#9502](https://github.com/tailwindlabs/tailwindcss/pull/9502), [#9545](https://github.com/tailwindlabs/tailwindcss/pull/9545))
 
 ## [3.1.8] - 2022-08-05
 

types/config.d.ts

@@ -326,8 +326,8 @@ export interface PluginAPI {
 export type PluginCreator = (api: PluginAPI) => void
 export type PluginsConfig = (
   | PluginCreator
-  | { handler: PluginCreator; config?: Config }
-  | { (options: any): { handler: PluginCreator; config?: Config }; __isOptionsFunction: true }
+  | { handler: PluginCreator; config?: Partial<Config> }
+  | { (options: any): { handler: PluginCreator; config?: Partial<Config> }; __isOptionsFunction: true }
 )[]
 
 // Top level config related