feat(Admin/AI): add docs for translate2

[kyteinsky]

☑️ Resolves

• Fix #…

🖼️ Screenshots

[kyteinsky]

/backport to stable30

[DaphneMuller]

Looks good. Under the known limitations:

• I'm not sure if the first point of "likely to generate false information" applies to a translation model. Is this thing likely to hallucinate and make up information, like a text-generation model does? If not, you can remove this

Add:

• AI translations are not a replacement for human professional translations and in many cases post-editing is required. AI translations can be used for understanding the main content of a text but not for translations that require special knowledge (such as technical content or legal content), or translations that require specific writing style to convey style, deeper meaning, or emotions (such as marketing content or translating books).
• While the quality of the output will be fine for the most common languages (English, French, Spanish) the quality will suffer for languages that have less coverage in the original training set.

[backportbot]

The backport to stable30 failed. Please do this backport manually.

# Switch to the target branch and update it
git checkout stable30
git pull origin stable30

# Create the new backport branch
git checkout -b backport/12120/stable30

# Cherry pick the change from the commit sha1 of the change against the default branch
# This might cause conflicts, resolve them
git cherry-pick c0773fb8

# Push the cherry pick commit to the remote repository and open a pull request
git push origin backport/12120/stable30

Error: Failed to cherry pick commits: error: no cherry-pick or revert in progress
fatal: cherry-pick failed

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Learn more about backports at https://docs.nextcloud.com/server/stable/go.php?to=developer-backports.