2021 FR translation - A07, A08, A09, A10, A11

[nhumblot]

Hi :wave:

This PR ends the french translation :tada: :fr: with the translation of:

• A07 Identification and Authentication Failures
• A08 Software and Data Integrity Failures
• A09 Security Logging and Monitoring Failures
• A10 Server-Side Request Forgery (SSRF)
• A11 Next steps

No sync change has been performed as there was no change on master impacting the French translation as it is already.

[sslHello]

@nhumblot Salut Nicolas, Thank you for your translation effort. Merci beaucoup. Cheers / Mes meilleurs salutations Torstren