chore: add types for unstable_unmockModule

Closes #15079

Author: BondarenkoAlex

packages/jest-environment/src/index.ts

@@ -392,6 +392,12 @@ export interface Jest {
    * real module).
    */
   unmock(moduleName: string): Jest;
+  /**
+   * Indicates that the module system should never return a mocked version of
+   * the specified module when it is being imported (e.g. that it should always
+   * return the real module).
+   */
+  unstable_unmockModule(moduleName: string): Jest;
   /**
    * Instructs Jest to use fake versions of the global date, performance,
    * time and timer APIs. Fake timers implementation is backed by

packages/jest-types/__typetests__/jest.test.ts

@@ -51,6 +51,7 @@ expect(
     .setMock('moduleName', {a: 'b'})
     .setTimeout(6000)
     .unmock('moduleName')
+    .unstable_unmockModule('moduleName')
     .useFakeTimers()
     .useFakeTimers({legacyFakeTimers: true})
     .useRealTimers(),
@@ -183,6 +184,9 @@ expect(jest.setMock('moduleName')).type.toRaiseError();
 expect(jest.unmock('moduleName')).type.toEqual<typeof jest>();
 expect(jest.unmock()).type.toRaiseError();
 
+expect(jest.unstable_unmockModule('moduleName')).type.toBe<typeof jest>();
+expect(jest.unstable_unmockModule()).type.toRaiseError();
+
 // Mock Functions
 
 expect(jest.clearAllMocks()).type.toEqual<typeof jest>();