Interface LaravelUi5\Core\Ui5\Capabilities\Ui5ManifestExtensionInterface

Allows an application's manifest to resolve its SAP-standard sap.ui5/extends/extensions node for the acting subject at request time.

Core serves manifest.json per request and already injects request-time data (OData dataSources/models; the laravel.ui5 fragment). This capability adds a single, narrow seam: an app whose manifest object implements it is handed its own extensions node by reference and may rewrite it for the current context — e.g. flipping sap.ui.viewModifications visible flags from the actor's grants, and stripping server-only hint keys.

Core stays stateless: it offers the seam and runs the instanceof, and knows nothing of what the implementation reads or mutates. Only the extensions node is exposed — never the whole manifest.

Because the result is per-subject, a manifest served through this seam is delivered Cache-Control: no-store.

The implementing seat is the manifest object returned by {@see \LaravelUi5\Core\Ui5\Contracts\Ui5AppInterface::getLaravelUiManifest()}, which Core already resolves while assembling the manifest.