Review, fix and make Spanish translations more natural

[arielvb]

Hi, Chris,

Thank you for merging the Catalan translations (#1151)!

I have reviewed the Spanish translations. Although they were already translated, some of them didn't sound natural and seemed to be heavily influenced by Google Translate.

I appreciate the work of the previous translator, Giorgio @gissimo , and believe he would agree with these changes to make the translations more natural and accurate.

Here are a few examples of the improvements made:

• "Welcome %(email)s" was incorrectly translated as 'Bienvenido a' (Welcome to %(email)s). It has been corrected to 'Bienvenido'.
• "Two-factor" was translated as 'dos factores' (two factors), but in Spain, we commonly use 'doble factor' (double factor).

Thank you for all your work on Flask-Security!

Best regards,

Ariel

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.52%. Comparing base (96859ee) to head (2bfedb0).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1152   +/-   ##
=======================================
  Coverage   98.52%   98.52%           
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  Files          40       40           
  Lines        5008     5008           
=======================================
  Hits         4934     4934           
  Misses         74       74           

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[sr-verde]

You may want to add your name to the authors in the comments at the beginning of the file.

[arielvb]

Hi, @sr-verde,

Thank you for your suggestion! I've just added a new commit to include me on both Catalan and Spanish catalogs.

[gissimo]

Hello Ariel, thank for your contributions. No comments whatsoever on most of your changes, but one: whenever I've used "Bienvenido·a". It is a way to address to both female and male users. I believe it is important to keep it like this. Sounds good?

[gissimo]

Btw - no machine translation here - all by hand, that's why some things I have overlooked.

[arielvb]

@gissimo you did a great work! And you're right that my translations using "Bienvenido" aren't gender inclusive.

In Spain we use a / to include both genders, see page 5 of this document. Because you used a '·', I didn't recognize your intentions!

I'll add a new commit, modifying all "Bienvenido" with "Bienvenido/a".