Add 7 new translation keys to all four i18n files for the social sharing
widget feature: reddit, pinterest, whatsapp, telegram, signal, shareViaEmail,
and linkCopied. Updated both theme and root i18n files in English and Italian.
Co-Authored-By: Claude Haiku 4.5 <redacted>
copyLink: "Copy link"
twitter: "Twitter"
facebook: "Facebook"
+reddit: "Reddit"
+pinterest: "Pinterest"
+whatsapp: "WhatsApp"
+telegram: "Telegram"
+signal: "Signal"
+shareViaEmail: "Share via email"
+linkCopied: "Link copied!"
# Forms
name: "Name"
copyLink: "Copia link"
twitter: "Twitter"
facebook: "Facebook"
+reddit: "Reddit"
+pinterest: "Pinterest"
+whatsapp: "WhatsApp"
+telegram: "Telegram"
+signal: "Signal"
+shareViaEmail: "Condividi via email"
+linkCopied: "Link copiato!"
# Forms
name: "Nome"
copyLink: "Copy link"
twitter: "Twitter"
facebook: "Facebook"
+reddit: "Reddit"
+pinterest: "Pinterest"
+whatsapp: "WhatsApp"
+telegram: "Telegram"
+signal: "Signal"
+shareViaEmail: "Share via email"
+linkCopied: "Link copied!"
# Forms
name: "Name"
copyLink: "Copia link"
twitter: "Twitter"
facebook: "Facebook"
+reddit: "Reddit"
+pinterest: "Pinterest"
+whatsapp: "WhatsApp"
+telegram: "Telegram"
+signal: "Signal"
+shareViaEmail: "Condividi via email"
+linkCopied: "Link copiato!"
# Forms
name: "Nome"