chore: remove outdated oplog error message from admin workspace page

[abhinavkrin]

Proposed changes (including videos or screenshots)

This PR removes an outdated error message from the admin workspace page that referenced oplog requirements for multiple instances. Since oplog is no longer required, this message is no longer relevant and has been cleaned up for a better admin experience.

Issue(s)

Steps to test or reproduce

Further comments

CORE-1869

Summary by CodeRabbit

• Chores
  • Removed oplog-related warning and accompanying error/configuration messaging from the workspace admin view.
  • Removed oplog-related status suffix from MongoDB info in the deployment summary.
  • Deleted the corresponding error message translations across all supported locales.

[dionisio-bot]

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Latest commit: f578c35

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

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Run ID: 4a53ef70-3b8f-455a-807c-f188ed77f113

📥 Commits

Reviewing files that changed from the base of the PR and between 1defc16 and f578c35.

📒 Files selected for processing (3)

• packages/i18n/src/locales/en.i18n.json
• packages/i18n/src/locales/nb.i18n.json
• packages/i18n/src/locales/zh.i18n.json

💤 Files with no reviewable changes (3)

• packages/i18n/src/locales/en.i18n.json
• packages/i18n/src/locales/nb.i18n.json
• packages/i18n/src/locales/zh.i18n.json

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---

Walkthrough

Removed oplog-related warning UI and i18n keys across the admin workspace; also removed the oplog-status suffix from the DeploymentCard MongoDB display.

Changes

Cohort / File(s)	Summary
Admin UI — Workspace page apps/meteor/client/views/admin/workspace/WorkspacePage.tsx	Deleted computed alertOplogForMultipleInstances and the danger Callout/UI that warned about oplog tailing for multiple non-enterprise monolith instances.
Admin UI — Deployment card apps/meteor/client/views/admin/workspace/DeploymentCard/DeploymentCard.tsx	Removed conditional oplog-status suffix from MongoDB display; now renders only statistics.mongoVersion / statistics.mongoStorageEngine.
Internationalization packages/i18n/src/locales/*, packages/i18n/src/locales/.../*.i18n.json	Removed two i18n keys from all locale JSONs: Error_RocketChat_requires_oplog_tailing_when_running_in_multiple_instances and Error_RocketChat_requires_oplog_tailing_when_running_in_multiple_instances_details.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Suggested labels

type: chore

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: removing an outdated oplog error message from the admin workspace page, which aligns with the PR's primary objective.
Linked Issues check	✅ Passed	The PR successfully addresses CORE-1869 by removing all oplog-related validation messaging from the UI (WorkspacePage component) and translation files across all supported languages.
Out of Scope Changes check	✅ Passed	All changes are directly related to removing oplog error messages and their translations as required by CORE-1869. The removal of oplog status indicator in DeploymentCard is a closely related cleanup.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[cubic-dev-ai]

No issues found across 53 files

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 70.56%. Comparing base (f21ed3a) to head (f578c35).
⚠️ Report is 5 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #40066      +/-   ##
===========================================
- Coverage    70.59%   70.56%   -0.03%     
===========================================
  Files         3273     3273              
  Lines       116880   116877       -3     
  Branches     21110    21088      -22     
===========================================
- Hits         82512    82475      -37     
- Misses       32309    32356      +47     
+ Partials      2059     2046      -13     

Flag	Coverage Δ
e2e	60.64% <ø> (-0.10%)	⬇️
e2e-api	48.14% <ø> (-0.98%)	⬇️
unit	70.99% <ø> (+0.03%)	⬆️

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[KevLehman]

A note: there's generally no need to remove the translations from all languages. Removing the english one is enough as lingohub would remove it from the other languages on the next update.