ci: configure GitHub jest reporter (#791)

## This PR

- enables the Jest GitHub reporter

### Notes

https://jestjs.io/docs/configuration#github-actions-reporter

Signed-off-by: Michael Beemer <[email protected]>

Author: beeme1mr

jest.config.ts

@@ -174,7 +174,7 @@ export default {
   ],
 
   // Use this configuration option to add custom reporters to Jest
-  // reporters: undefined,
+  reporters: [['github-actions', { silent: false }], 'summary'],
 
   // Automatically reset mock state before every test
   // resetMocks: false,