feat: botfights container app + mobile gamepad + indeedhub fixes

- Promote botfights from external proxy to container app (port 9100)
- Add /app/botfights/ nginx proxy rules (HTTP + HTTPS)
- Add ARCHY_EMBEDDED env var to botfights container config
- Add BOTFIGHTS_IMAGE to image-versions.sh
- Add mobile gamepad overlay (D-pad + A/B + START/SELECT) for botfights
  arcade mode, sends postMessage arcade-input to iframe
- Remove old /ext/botfights/ and port 8901 external proxy blocks
- IndeeHub: add post-install nginx patching for NIP-07 provider injection
- IndeeHub: fix docker image references to registry (was localhost)
- IndeeHub: update port 7777 -> 7778

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

neode-ui/src/views/appSession/appSessionConfig.ts

@@ -41,14 +41,14 @@ export const APP_PORTS: Record<string, number> = {
   'nostr-vpn':     8201,
   'fips':          8202,
   'routstr':       8200,
-  'indeedhub':     7777,
+  'indeedhub':     7778,
   'botfights':     9100,
   'dwn':           3100,
   'endurain':      8080,
 }
 
 /** Apps that need nginx proxy for iframe embedding.
- *  IndeedHub loads via direct port 7777 -- deploy script removes X-Frame-Options
+ *  IndeedHub loads via /app/indeedhub/ proxy for nostr-provider.js injection
  *  from the container's internal nginx so iframe works on all servers. */
 export const PROXY_APPS: Record<string, string> = {}
 
@@ -87,6 +87,7 @@ export const HTTPS_PROXY_PATHS: Record<string, string> = {
   'penpot': '/app/penpot/',
   'grafana': '/app/grafana/',
   'indeedhub': '/app/indeedhub/',
+  'botfights': '/app/botfights/',
   'routstr': '/app/routstr/',
   'nostr-vpn': '/app/nostr-vpn/',
   'fips': '/app/fips/',
@@ -143,7 +144,7 @@ export function resolveAppUrl(id: string, routeQueryPath?: string): string {
   const proxyPath = PROXY_APPS[id]
   if (proxyPath) return `${window.location.origin}${proxyPath}`
 
-  // IndeedHub: always direct port (X-Frame-Options removed by deploy script)
+  // IndeedHub: direct port access (nostr-provider.js baked into container image)
   if (id === 'indeedhub') {
     const port = APP_PORTS[id]
     if (port) {