Double encoding on citations

[paulo-graca]

I think this issue we have is related with this one: #95

Currently we have a journal which names "Cinema & Território" and, in the citation, the name appears encoded like:
Baía Reis, A., Mendes, G., Rebanda Coelho, I., & Norton Dias, T. (2023). Editorial | A Direção da C&T. Cinema &Amp; Território, (8), 7.[ https://doi.org/10.34640/c.t8uma2023editorial](https://doi.org/10.34640/c.t8uma2023editorial)
I've found if I remove the htmlspecialchars function at line 320: CitationStyleLanguagePlugin.inc.php (https://github.com/pkp/citationStyleLanguage/blob/3_2_1-2/CitationStyleLanguagePlugin.inc.php#L320):

$citationData->{'container-title'} = htmlspecialchars($context->getLocalizedName());

the name appear correctly with one single encoding. I'm guessing that, besides this one, a second encoding occurs at the template level. So my thoughts go to have only one, but which one?

PRs:
stable-3_4_0:

• pkp/citationStyleLanguage#118 remove double encoding in citations #122
• pkp/citationStyleLanguage#118 citationStyleLanguage submodule update … ojs#4342 (only submodule update)
• pkp/citationStyleLanguage#118 citationStyleLanguage submodule update … omp#1616 (only submodule update)
• pkp/citationStyleLanguage#118 citationStyleLanguage submodule update … ops#720 (only submodule update)

main:

• pkp/citationStyleLanguage#118 remove double encoding in citations #125

[bozana]

@jonasraoni, may I ask you again to review the PR above?
The PR also solves #95.
Thanks a lot!