docs(locadex): update translations on main

[locadex-agent]

PR Opened by Locadex

This PR was automatically opened by Locadex to keep your Mintlify documentation up to date with the latest translations.

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Note

Low Risk
Pure documentation translation/wording updates with no code or behavioral changes.

Overview
Updates Spanish and French docs to reflect agent availability on Pro + Enterprise (previously Enterprise-only).

Clarifies the Assistant “search domains” setting wording in both locales to specify that configured domains are used for web search to gather additional context when answering questions.

^{Written by Cursor Bugbot for commit 23225ed. This will update automatically on new commits. Configure here.}