Translate `library/http.po`

[cmaureir]

This needs to reach 100% translated.

The rendered version of this file will be available at https://docs.python.org/es/3.12/library/http.html once translated. Meanwhile, the English version is shown.

Current stats for library/http.po:

• Fuzzy: 8
• Percent translated: 95.9%
• Entries: 233 / 243
• Untranslated: 10

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[ghost]

Podría tomar este?

[cacrespo]

@zodacdev asignado!