ui(deploy): strategy hint on Resources tab + indicator on StatusCard

Resources tab: add a hint under the Deploy Strategy dropdown that
explains the blue-green vs rolling trade-off (resource peak, failure
semantics), switching text based on the current selection.

StatusCard: show the active deployment's strategy inline in the info
grid so users can tell at a glance which path was taken for a given
deployment.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

ui/src/pages/AppsTab/AppDeploymentPage/DeploymentTab/StatusCard.tsx

@@ -35,6 +35,7 @@ export function StatusCard({ deployment, version, externalUrl }: Props) {
         {version && <><span>JAR</span><MonoText size="sm">{version.jarFilename}</MonoText></>}
         {version && <><span>Checksum</span><MonoText size="xs">{version.jarChecksum.substring(0, 12)}</MonoText></>}
         <span>Replicas</span><span>{running}/{total}</span>
+        <span>Strategy</span><span>{deployment.deploymentStrategy ?? '—'}</span>
         <span>URL</span>
         {deployment.status === 'RUNNING'
           ? <a href={externalUrl} target="_blank" rel="noreferrer"><MonoText size="sm">{externalUrl}</MonoText></a>