feat: dynamically load enabled auth providers (#3646)

packages/hoppscotch-common/src/platform/auth.ts

@@ -2,6 +2,7 @@ import { ClientOptions } from "@urql/core"
 import { Observable } from "rxjs"
 import { Component } from "vue"
 import { getI18n } from "~/modules/i18n"
+import * as E from "fp-ts/Either"
 
 /**
  * A common (and required) set of fields that describe a user.
@@ -222,6 +223,11 @@ export type AuthPlatformDef = {
    */
   setDisplayName: (name: string) => Promise<void>
 
+  /**
+   * Returns the list of allowed auth providers for the platform ( the currently supported ones are GOOGLE, GITHUB, EMAIL, MICROSOFT, SAML )
+   */
+  getAllowedAuthProviders: () => Promise<E.Either<string, string[]>>
+
   /**
    * Defines the additional login items that should be shown in the login screen
    */