🌐 Updated French translations for newly added strings

[lujuldotcom]

ref: #23361

Added the missing French translations for comments, podcasts, gift subscriptions, and share functionality.
Re-opening this PR after closing the previous one due to a branch issue.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

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Run ID: e9c8d74f-75cd-4064-b0d0-835db64117e1

📥 Commits

Reviewing files that changed from the base of the PR and between 5dbfdaf and 5bb4f06.

📒 Files selected for processing (3)

• ghost/i18n/locales/fr/comments.json
• ghost/i18n/locales/fr/ghost.json
• ghost/i18n/locales/fr/portal.json

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Walkthrough

This pull request adds and updates French translations across three locale files in the Ghost i18n system. The changes populate previously empty translation entries in comments.json, ghost.json, and portal.json with French strings. The additions include translations for UI labels, messaging related to comments, member accounts, email workflows, gift subscriptions, sign-in flows, and plural/date formatting. A total of 73 lines of translation content are modified across the three files.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly describes the main change: updating French translations for newly added strings, which aligns with the changeset across three locale files.
Description check	✅ Passed	The description is related to the changeset, specifying that French translations were added for comments, gift subscriptions, and share functionality across the locale files.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[lujuldotcom]

@cathysarisky Sorry for the ping (I know you're a volunteer and I don't want to bother you). Would you mind taking a look at this PR when you have a moment? I've been trying to keep it up to date with the recent translation changes and would really appreciate a merge whenever possible to avoid more conflicts. Thanks again for all your work on the i18n reviews.