Compose independent cards with Discovery and optional Nexus

Connect original selected-deck Discovery setup, optional Nexus/World/Skills/phase modules and physical card consumers through shared public capabilities. Retain Cunning revealed-location arrival, Sandtrout suppression, paid nested R/Harass and actual later Recruits revival. Preserve native trained-capture and unrelated-preview boundaries.

Validation: frozen 15-file118/118, types/lint/build and six finite original-action/rendered-control programmes; four minimal legal policies. External smoke corrections changed no application source. Existing persistent notices also rechecked23/23. Full combinations, assurance and deployed acceptance remain open; no saved-game, restart or deployment operation.

game/discovery-module-profile.ts

@@ -1,5 +1,5 @@
 import { FACTIONS } from './catalog';
-import { mixedE3NexusRosterProfile, type FactionModuleProfile } from './faction-module-profile';
+import { independentDiscoveryProfile, mixedE3NexusRosterProfile, type FactionModuleProfile } from './faction-module-profile';
 import type { LeaderSkillProfile } from './leader-skill-profile';
 
 /** Public unused-lobby admission only. The original initializer owns physical
@@ -16,6 +16,7 @@ export function homeworldDiscoveryProfile(game: FactionModuleProfile): boolean {
 
 /** The same roster/module contract during play; live Discovery frames are expected. */
 export function discoveryModeSupported(game: FactionModuleProfile): boolean {
+  if (independentDiscoveryProfile(game)) return true;
   if (game.nexusCards) return standaloneE3DiscoveryNexusProfile(game) || singleE1E2DiscoveryNexusProfile(game) ||
     mixedE3DiscoveryNexusProfile(game) || mixedE1E2DiscoveryNexusProfile(game) || pairedE3DiscoveryNexusProfile(game);
   if (typeof game.advanced !== 'boolean' || game.discoveryEnabled !== true ||