message: [build-utils] Mark arbitrary properties on `Config` as `unknown`
diff: @@ -23,16 +23,6 @@ export interface Files {
  }
  export interface Config {
  - [key: string]:
  - | string
  - | string[]
  - | boolean
  - | number
  - | { [key: string]: string }
  - | BuilderFunctions
  - | ProjectSettings
  - | undefined
  - | null;
  maxLambdaSize?: string;
  includeFiles?: string | string[];
  excludeFiles?: string | string[];
  @@ -51,6 +41,7 @@ export interface Config {
  devCommand?: string;
  framework?: string | null;
  nodeVersion?: string;
  + [key: string]: unknown;
  }
  export interface Meta {
  