GO-5105: fixes for DebugTree

[AnastasiaShemyakinskaya]

No description provided.

[github-actions]

	🟢 SMOKE-TEST PASSED
Tests	✔️ 8 tests run
Summary	🟢 8 passed; 🟡 0 skipped
Duration	🕐 13 minutes, 4 seconds
Testomat.io Report	📊 Run #8dec1341
Job	🗂️ Smoke Tests / smoke-test
Operating System	🖥️ Linux X64

✅ Passed Tests (8)

• Revoking an invite link (3 minutes, 13 seconds)
• User cancels their join request (1 minute, 20 seconds)
• User deletes the space and rejoins later (1 minute, 35 seconds)
• Owner changes the rights of a user from Viewer to Editor (1 minute, 45 seconds)
• Owner approves a join request with Editor permissions (1 minute, 33 seconds)
• Owner declines a join request (1 minute, 8 seconds)
• Owner removes a participant from the space (1 minute, 22 seconds)
• Sync on staging nodes (1 minute, 4 seconds)