No need to export under the alias isPluginApplicableToEntity. ...

That's an old pattern, per https://github.com/backstage/backstage/pull/5245#discussion_r609367059.

Signed-off-by: Jeff Cook <jeff.cook@endurance.com>

.changeset/chatty-ghosts-lay.md

@@ -2,4 +2,4 @@
 '@backstage/plugin-sonarqube': patch
 ---
 
-Export isPluginApplicableToEntity
+Export isSonarQubeAvailable.

plugins/sonarqube/src/components/index.ts

@@ -15,4 +15,4 @@
  */
 
 export * from './SonarQubeCard';
-export { isSonarQubeAvailable as isPluginApplicableToEntity } from './useProjectKey';
+export { isSonarQubeAvailable } from './useProjectKey';