PR: French Translation for 3.3.2

[Prikers]

Pull Request Checklist

• Read and followed this repo's Contributing Guidelines
• Based this PR on the latest version of the correct branch (master or 3.x)
• Followed PEP 8 code style
• Ensured this pull request hasn't eliminated unrelated blank lines/spaces,
  modified the spyder/defaults directory, or added new icons/assets
• Wrote at least one-line docstrings following PEP 257for any new functions
• Added at least one unit test covering the changes, if at all possible
• Described the changes and the motivation for them below
• Noted what issue(s) this pull request resolves, creating one if needed
• Included a screenshot, if this PR makes any visible changes to the UI

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Developer Certificate of Origin
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and understand I am releasing it under Spyder's MIT (Expat) license.

I certify the above statement is true and correct: Prikers

Description of Changes

Issue(s) Resolved

Fixes French part of #8236

[ccordoba12]

Thanks a lot @Prikers!