Issue #3479924 by shalini_jha, chrisfromredfin, utkarsh_33, rkoller,...

Issue #3479924 by shalini_jha, chrisfromredfin, utkarsh_33, rkoller, narendrar: project browser devel module isn't working properly 

modules/project_browser_devel/project_browser_devel.install

@@ -5,6 +5,8 @@
  * Install and uninstall functions for the project_browser_devel module.
  */
 
+use Drupal\project_browser\Plugin\ProjectBrowserSourceManager;
+
 /**
  * Implements hook_install().
  */
@@ -17,6 +19,9 @@ function project_browser_devel_install() {
   $configFactory->getEditable('project_browser.admin_settings')
     ->set('enabled_sources', $current_source_plugin)
     ->save(TRUE);
+
+  // Invalidate the cache to reflect the configuration changes.
+  \Drupal::service(ProjectBrowserSourceManager::class)->clearCachedDefinitions();
 }
 
 /**