feat(jitsi): Update from 3.3.2 to 3.4.0

⬆️ Application Update

feat(jitsi): Update from 3.3.2 to 3.4.0

✅ Changes

List the key changes made in this MR:

• upgrades Jitsi to stable-10590
• adds the new topbar
• adds theme.enableOldTopbar setting to enable/disable the new topbar
• enables OCTO for Jitsi videobridge and increases replicaCount to 2
• adds jitsi.supportURL setting
• disables Jibri (the recorder service) by default

🧪 Tests

Provide steps for QA or reviewers to test the feature and mention anything reviewers should be aware of:

• Create a Jitsi meeting with 4 participants and check audio/video tracks at least for 15 min. Audio and video should be available during the meeting.
• Try with disabled theme.enableOldTopbar. The new topbar should be visible in this case.

🔄 Requirements for migrations

No requirement for migrations. Jitsi doesn't have any permanent data.

Checklist / Sign-offs

🏷️ Labels

Set labels:

/label ~"MR-Type::Feature"
/label ~"PO::👀"
/label ~"QA::👀"
/label ~"Testautomation::👀"

👷 Developer Checklist

Documentation:

Does this MR introduce changes (e.g., new secrets, configuration options) that require documentation?

• No
• Yes, and the documentation has been updated accordingly

Quality Assurance:

• Verified that the feature works as expected, including upgrade scenarios
• Performed regression testing: !1102 (comment 465190)