[CheMuxer] Failed to open the workspace

[batleforc]

Describe the bug

I started the ide selecting chemuxer but the ide never showed up.

/chemuxer-vol via  v22.22.1 
⬢ [Docker] ❯ cat chemuxer.log 
[SettingsManager] Failed to read settings schema: Error: ENOENT: no such file or directory, open '/chemuxer-vol/dist/server/settings-schema.json'
    at Object.readFileSync (node:fs:440:20)
    at new SettingsManager (/chemuxer-vol/dist/server/server.js:39705:46)
    at Object.<anonymous> (/chemuxer-vol/dist/server/server.js:40389:23)
    at Module._compile (node:internal/modules/cjs/loader:1705:14)
    at Module._extensions..js (node:internal/modules/cjs/loader:1838:10)
    at Module.load (node:internal/modules/cjs/loader:1441:32)
    at Module._load (node:internal/modules/cjs/loader:1263:12)
    at TracingChannel.traceSync (node:diagnostics_channel:328:14)
    at wrapModuleLoad (node:internal/modules/cjs/loader:237:24)
    at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:171:5) {
  errno: -2,
  code: 'ENOENT',
  syscall: 'open',
  path: '/chemuxer-vol/dist/server/settings-schema.json'
}
chemuxer listening on http://0.0.0.0:5437

Che version

7.121

Steps to reproduce

1. Start an ide with chemuxer has the choosen IDE
2. Wait for 300s if that's your setup
3. print the log with cat /chemuxer-vol/chemuxer.log

Expected behavior

For the ide to boot properly

Runtime

Kubernetes (vanilla)

Screenshots

No response

Installation method

OperatorHub

Environment

Linux

Eclipse Che Logs

Additional context

No response

[tolusha]

cc @akurinnoy

[ibuziuk]

@akurinnoy could you please review?