fix(rebase): retain OMP resume and fresh launch behavior

src/relay/relay-agent-hook-runtime.ts

@@ -111,6 +111,9 @@ export class RelayAgentHookRuntime {
     const kind = explicitKind ?? 'pi'
     const hasLaunchCommand =
       typeof launchCommandHint === 'string' && launchCommandHint.trim().length > 0
+    if (kind === 'omp' || !hasLaunchCommand) {
+      env.ORCA_OMP_FRESH_CONFIG = this.pluginOverlay.materializeOmpFreshConfig()
+    }
     if (kind === 'pi') {
       const sourceDir = resolvePiSourceAgentDir(context.env, context.shell, 'pi')
       const result = this.pluginOverlay.materializePi(overlayId, sourceDir, 'pi', {

src/shared/agent-session-resume.ts

@@ -205,8 +205,8 @@ export function extractAgentProviderSession(
       return id ? { key: 'conversation_id', id } : null
     }
     case 'opencode':
-    case 'mimo-code':
-    case 'opencode2': {
+    case 'opencode2':
+    case 'mimo-code': {
       const id = readSessionId(payload, ['sessionID'])
       return id ? { key: 'session_id', id } : null
     }