chore(i18n): update i18n translations for modules

* Add and refine Spanish and Italian translations for several modules
  (email, GnuPG info, key-server sync, version checking), replacing
  unfinished placeholders with localized strings.
* Expand and improve Spanish/Italian error message translations for EML
  parsing and email operations to provide clearer guidance and suggested
  remediation steps.
* Update UI labels, warnings and file/size messages to localized text,
  improving UX for Spanish and Italian users.
* Add a new Italian translation TS for the GnuPG info component and
  normalize existing GnuPG translations.
* Remove remaining `type="unfinished"` markers to mark translations as
  completed.

These changes improve localization coverage and clarity without
affecting application logic or behavior.

1 files changed, 26 insertions, 26 deletions

diff --git a/src/m_ver_check/ts/ModuleVersionChecking.es_ES.ts b/src/m_ver_check/ts/ModuleVersionChecking.es_ES.ts
index f19f361..5325ebe 100644
--- a/src/m_ver_check/ts/ModuleVersionChecking.es_ES.ts
+++ b/src/m_ver_check/ts/ModuleVersionChecking.es_ES.ts
@@ -7,32 +7,32 @@
         <location filename="../VersionCheckingModule.cpp" line="109"/>
         <location filename="../VersionCheckingModule.cpp" line="171"/>
         <source>Check for Updates</source>
-        <translation type="unfinished"></translation>
+        <translation>Buscar actualizaciones</translation>
     </message>
     <message>
         <location filename="../VersionCheckingModule.cpp" line="172"/>
         <source>Check for updates from the Internet.</source>
-        <translation type="unfinished"></translation>
+        <translation>Buscar actualizaciones en Internet.</translation>
     </message>
     <message>
         <location filename="../VersionCheckingModule.cpp" line="292"/>
         <source>Checking for version updates when the application starts.</source>
-        <translation type="unfinished"></translation>
+        <translation>Buscando actualizaciones de versión al iniciar la aplicación.</translation>
     </message>
     <message>
         <location filename="../VersionCheckingModule.cpp" line="304"/>
         <source>GitHub</source>
-        <translation type="unfinished"></translation>
+        <translation>GitHub</translation>
     </message>
     <message>
         <location filename="../VersionCheckingModule.cpp" line="307"/>
         <source>BKTUS.com</source>
-        <translation type="unfinished"></translation>
+        <translation>BKTUS.com</translation>
     </message>
     <message>
         <location filename="../VersionCheckingModule.cpp" line="312"/>
         <source>Update Checking API:</source>
-        <translation type="unfinished"></translation>
+        <translation>API de comprobación de actualizaciones:</translation>
     </message>
 </context>
 <context>
@@ -40,107 +40,107 @@
     <message>
         <location filename="../UpdateTab.cpp" line="44"/>
         <source>Current Version Information</source>
-        <translation type="unfinished"></translation>
+        <translation>Información de la versión actual</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="47"/>
         <source>Current Version</source>
-        <translation type="unfinished"></translation>
+        <translation>Versión actual</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="48"/>
         <source>: </source>
-        <translation type="unfinished"></translation>
+        <translation>:</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="56"/>
         <source>Upgrade Information</source>
-        <translation type="unfinished"></translation>
+        <translation>Información de actualización</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="70"/>
         <source>Check for Updates</source>
-        <translation type="unfinished"></translation>
+        <translation>Buscar actualizaciones</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="74"/>
         <source>Release Notes</source>
-        <translation type="unfinished"></translation>
+        <translation>Notas de la versión</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="116"/>
         <source>Unable to retrieve the latest version information. This may be due to a network issue or the server being unavailable.</source>
-        <translation type="unfinished"></translation>
+        <translation>No se pudo obtener la información de la última versión. Esto puede deberse a un problema de red o a que el servidor no está disponible.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="119"/>
         <source>Please check your internet connection or try again later.</source>
-        <translation type="unfinished"></translation>
+        <translation>Verifique su conexión a Internet o inténtelo de nuevo más tarde.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="120"/>
         <source>Alternatively, you can visit the</source>
-        <translation type="unfinished"></translation>
+        <translation>Como alternativa, puede visitar la</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="123"/>
         <source>official download page</source>
-        <translation type="unfinished"></translation>
+        <translation>página de descarga oficial</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="124"/>
         <source>to check for the latest version.</source>
-        <translation type="unfinished"></translation>
+        <translation>para comprobar la última versión.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="154"/>
         <source>Latest Version From %1</source>
-        <translation type="unfinished"></translation>
+        <translation>Última versión desde %1</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="160"/>
         <source>Your current version is outdated.</source>
-        <translation type="unfinished"></translation>
+        <translation>Su versión actual está desactualizada.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="161"/>
         <location filename="../UpdateTab.cpp" line="175"/>
         <location filename="../UpdateTab.cpp" line="186"/>
         <source>Click</source>
-        <translation type="unfinished"></translation>
+        <translation>Haga clic</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="164"/>
         <location filename="../UpdateTab.cpp" line="177"/>
         <location filename="../UpdateTab.cpp" line="189"/>
         <source>here</source>
-        <translation type="unfinished"></translation>
+        <translation>aquí</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="164"/>
         <location filename="../UpdateTab.cpp" line="177"/>
         <source>to download the latest version.</source>
-        <translation type="unfinished"></translation>
+        <translation>para descargar la última versión.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="172"/>
         <source>This version is either withdrawn due to critical issues or is an unreleased build. Please stop using it and download the latest version.</source>
-        <translation type="unfinished"></translation>
+        <translation>Esta versión ha sido retirada por problemas críticos o es una compilación no liberada. Deje de usarla y descargue la última versión.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="184"/>
         <source>The commit hash for this build was not found in the official repository. This may indicate a modified or unofficial version.</source>
-        <translation type="unfinished"></translation>
+        <translation>No se encontró el hash del commit de esta compilación en el repositorio oficial. Esto podría indicar una versión modificada o no oficial.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="190"/>
         <source>to verify your installation or download the official build.</source>
-        <translation type="unfinished"></translation>
+        <translation>para verificar su instalación o descargar la compilación oficial.</translation>
     </message>
     <message>
         <location filename="../UpdateTab.cpp" line="196"/>
         <source>You are using the latest version. No action is required.</source>
-        <translation type="unfinished"></translation>
+        <translation>Está utilizando la última versión. No se requiere ninguna acción.</translation>
     </message>
 </context>
 </TS>