Function isJetBrainsPluginInstalledCachedSync

src/utils/jetbrains.ts:187–191

(
  ideType: IdeType,
)

 * Use this only in sync contexts (e.g., status notice isActive checks).
 */
export function isJetBrainsPluginInstalledCachedSync(
  ideType: IdeType,
): boolean {
  return pluginInstalledCache.get(ideType) ?? false
}