Update fa translations

[aminalaee]

What does this PR change? What problem does it solve?
Updates the Farsi translations:

• Add words translations
• Fix translation one translation which was changed in Update fa.yaml #534 but was ok initially in Add translations for fa (Farsi) #56

Was the change discussed in an issue or in the Discussions before?

PR Checklist

• This change adds/updates translations and I have used the template present here.
• I have enabled maintainer edits for this PR.
• I have verified that the code works as described/as intended.
• This change adds a Social Icon which has a permissive license to use it.
• This change does not include any CDN resources/links.
• This change does not include any unrelated scripts such as bash and python scripts.
• This change updates the overridden internal templates from HUGO's repository.

[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

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No Coverage information
0.0% Duplication

[adityatelange]

Hi @aminalaee #1290 is already open.

[aminalaee]

You're right, that PR is covering this.