ui/phase-14: rename planet end-to-end + order read-back

Wires the first end-to-end command through the full pipeline:
inspector rename action → local order draft → user.games.order
submit → optimistic overlay on map / inspector → server hydration
on cache miss via the new user.games.order.get message type.

Backend: GET /api/v1/user/games/{id}/orders forwards to engine
GET /api/v1/order. Gateway parses the engine PUT response into the
extended UserGamesOrderResponse FBS envelope and adds
executeUserGamesOrderGet for the read-back path. Frontend ports
ValidateTypeName to TS, lands the inline rename editor + Submit
button, and exposes a renderedReport context so consumers see the
overlay-applied snapshot.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

ui/frontend/src/lib/sidebar/inspector-tab.svelte

@@ -14,18 +14,18 @@ from the Phase 10 stub.
 <script lang="ts">
 	import { getContext } from "svelte";
 	import { i18n } from "$lib/i18n/index.svelte";
-	import {
-		GAME_STATE_CONTEXT_KEY,
-		type GameStateStore,
-	} from "$lib/game-state.svelte";
 	import {
 		SELECTION_CONTEXT_KEY,
 		type SelectionStore,
 	} from "$lib/selection.svelte";
+	import {
+		RENDERED_REPORT_CONTEXT_KEY,
+		type RenderedReportSource,
+	} from "$lib/rendered-report.svelte";
 	import Planet from "$lib/inspectors/planet.svelte";
 
-	const gameState = getContext<GameStateStore | undefined>(
-		GAME_STATE_CONTEXT_KEY,
+	const renderedReport = getContext<RenderedReportSource | undefined>(
+		RENDERED_REPORT_CONTEXT_KEY,
 	);
 	const selection = getContext<SelectionStore | undefined>(
 		SELECTION_CONTEXT_KEY,
@@ -34,7 +34,7 @@ from the Phase 10 stub.
 	const selectedPlanet = $derived.by(() => {
 		const sel = selection?.selected;
 		if (sel === undefined || sel === null || sel.kind !== "planet") return null;
-		const report = gameState?.report;
+		const report = renderedReport?.report;
 		if (report === undefined || report === null) return null;
 		return report.planets.find((p) => p.number === sel.id) ?? null;
 	});