🌐 Added Estonian translations (#21129)

This pull request adds Estonian (et) language translations to Ghost.

Translated files:
- comments.json
- ghost.json
- portal.json
- search.json
- signup-form.json

Changes:
- Created new 'et' folder in the locales directory
- Translated all strings from English to Estonian in the above files

I'm a native Estonian speaker, but if there are any questions about
specific translations, please let me know.

Thank you for considering this contribution to make Ghost more
accessible to Estonian-speaking users!

---------

Co-authored-by: Ronald Langeveld <[email protected]>

ghost/i18n/locales/et/comments.json

@@ -0,0 +1,71 @@
+{
+    "{{amount}} characters left": "{{amount}} tähemärki jäänud",
+    "{{amount}} comments": "{{amount}} kommentaari",
+    "{{amount}} days ago": "{{amount}} päeva tagasi",
+    "{{amount}} hrs ago": "{{amount}} tundi tagasi",
+    "{{amount}} mins ago": "{{amount}} minutit tagasi",
+    "{{amount}} months ago": "{{amount}} kuud tagasi",
+    "{{amount}} more": "{{amount}} veel",
+    "{{amount}} seconds ago": "{{amount}} sekundit tagasi",
+    "{{amount}} weeks ago": "{{amount}} nädalat tagasi",
+    "{{amount}} years ago": "{{amount}} aastat tagasi",
+    "1 comment": "1 kommentaar",
+    "Add comment": "Lisa kommentaar",
+    "Add context to your comment, share your name and expertise to foster a healthy discussion.": "Lisa oma kommentaarile konteksti, jaga oma nime ja kogemusi, et soodustada tervislikku arutelu.",
+    "Add reply": "Lisa vastus",
+    "Already a member?": "Juba liige?",
+    "Anonymous": "Anonüümne",
+    "Become a member of {{publication}} to start commenting.": "Kommenteerimise alustamiseks saage {{publication}} liikmeks.",
+    "Become a paid member of {{publication}} to start commenting.": "Kommenteerimise alustamiseks saage {{publication}} tasuliseks liikmeks.",
+    "Cancel": "Tühista",
+    "Comment": "Kommentaar",
+    "Complete your profile": "Täida oma profiil",
+    "Delete": "Kustuta",
+    "Deleted member": "Kustutatud liige",
+    "Discussion": "Arutelu",
+    "Edit": "Muuda",
+    "Edit this comment": "Muuda seda kommentaari",
+    "edited": "muudetud",
+    "Enter your name": "Sisesta oma nimi",
+    "Expertise": "Oskused",
+    "Founder @ Acme Inc": "Asutaja @ Acme Inc",
+    "Full-time parent": "Täiskohaga lapsevanem",
+    "Head of Marketing at Acme, Inc": "Turundusjuht Acme, Inc-s",
+    "Hide": "Peida",
+    "Hide comment": "Peida kommentaar",
+    "Jamie Larson": "Jamie Larson",
+    "Join the discussion": "Liitu aruteluga",
+    "Just now": "Just praegu",
+    "Local resident": "Kohalik elanik",
+    "Member discussion": "Liikmete arutelu",
+    "Name": "Nimi",
+    "Neurosurgeon": "Neurokirurg",
+    "One day ago": "Üks päev tagasi",
+    "One hour ago": "Üks tund tagasi",
+    "One min ago": "Üks minut tagasi",
+    "One month ago": "Üks kuu tagasi",
+    "One week ago": "Üks nädal tagasi",
+    "One year ago": "Üks aasta tagasi",
+    "Reply": "Vasta",
+    "Reply to comment": "Vasta kommentaarile",
+    "Report": "Teata",
+    "Report comment": "Teata kommentaarist",
+    "Report this comment?": "Teatada sellest kommentaarist?",
+    "Save": "Salvesta",
+    "Sending": "Saatmine",
+    "Sent": "Saadetud",
+    "Show": "Näita",
+    "Show {{amount}} more replies": "Näita {{amount}} vastust veel",
+    "Show {{amount}} previous comments": "Näita {{amount}} eelmist kommentaari",
+    "Show 1 more reply": "Näita 1 vastus veel",
+    "Show 1 previous comment": "Näita eelmist kommentaari",
+    "Show comment": "Näita kommentaari",
+    "Sign in": "Logi sisse",
+    "Sign up now": "Registreeru nüüd",
+    "Start the conversation": "Alusta vestlust",
+    "This comment has been hidden.": "See kommentaar on peidetud.",
+    "This comment has been removed.": "See kommentaar on eemaldatud.",
+    "Upgrade now": "Uuenda nüüd",
+    "Yesterday": "Eile",
+    "Your request will be sent to the owner of this site.": "Teie taotlus saadetakse selle saidi omanikule."
+}

ghost/i18n/locales/et/ghost.json

@@ -0,0 +1,34 @@
+{
+    "All the best!": "Kõike head!",
+    "Complete signup for {{siteTitle}}!": "Vii lõpule {{siteTitle}} lehel registreerumine!",
+    "Complete your sign up to {{siteTitle}}!": "Vii lõpule {{siteTitle}} lehel oma registreerumine!",
+    "Confirm email address": "Kinnita e-posti aadress",
+    "Confirm signup": "Kinnita registreerimine",
+    "Confirm your email address": "Kinnita oma e-posti aadress",
+    "Confirm your email update for {{siteTitle}}!": "Kinnita oma e-posti aadressi uuendus {{siteTitle}} jaoks!",
+    "Confirm your subscription to {{siteTitle}}": "Kinnita oma {{siteTitle}} tellimus",
+    "For your security, the link will expire in 24 hours time.": "Teie turvalisuse huvides aegub link 24 tunni pärast.",
+    "Hey there,": "Tere,",
+    "Hey there!": "Tere!",
+    "If you did not make this request, you can safely ignore this email.": "Kui sa ei teinud seda päringut, võid seda e-kirja julgelt ignoreerida.",
+    "If you did not make this request, you can simply delete this message.": "Kui sa ei teinud seda päringut, võid selle sõnumi lihtsalt ära kustutada.",
+    "Please confirm your email address with this link:": "Palun kinnita oma e-posti aadress selle lingiga:",
+    "Secure sign in link for {{siteTitle}}": "Turvaline sisselogimislink {{siteTitle}} lehele",
+    "See you soon!": "Kohtumiseni!",
+    "Sent to {{email}}": "Saadetud aadressile {{email}}",
+    "Sign in": "Logi sisse",
+    "Sign in to {{siteTitle}}": "Logi sisse {{siteTitle}} lehele",
+    "Tap the link below to complete the signup process for {{siteTitle}}, and be automatically signed in:": "Vajuta alloleval lingil, et lõpetada {{siteTitle}} registreerimisprotsess ja et automaatselt sisse logida:",
+    "Thank you for signing up to {{siteTitle}}!": "Aitäh, et registreerusid {{siteTitle}} kasutajaks!",
+    "Thank you for subscribing to {{siteTitle}}!": "Aitäh, et hakkasid {{siteTitle}} jälgijaks!",
+    "Thank you for subscribing to {{siteTitle}}.": "Aitäh, et hakkasid {{siteTitle}} jälgijaks.",
+    "Thank you for subscribing to {{siteTitle}}. Tap the link below to be automatically signed in:": "Aitäh, et hakkasid {{siteTitle}} jälgijaks. Vajuta alloleval lingil, et automaatselt sisse logida:",
+    "This email address will not be used.": "Seda e-posti aadressi ei kasutata.",
+    "Welcome back to {{siteTitle}}!": "Tere tulemast tagasi {{siteTitle}} lehele!",
+    "Welcome back! Use this link to securely sign in to your {{siteTitle}} account:": "Tere tulemast tagasi! Kasuta seda linki, et turvaliselt oma {{siteTitle}} kontole sisse logida:",
+    "You can also copy & paste this URL into your browser:": "Võid ka kopeerida ja kleepida selle URL-i oma brauserisse:",
+    "You will not be signed up, and no account will be created for you.": "Sind ei registreerita ja sulle ei looda kontot.",
+    "You will not be subscribed.": "Sind ei lisata jälgijate hulka.",
+    "You're one tap away from subscribing to {{siteTitle}} — please confirm your email address with this link:": "Oled vaid ühe klõpsu kaugusel {{siteTitle}} jälgijaks hakkamisest — palun kinnita oma e-posti aadress selle lingiga:",
+    "You're one tap away from subscribing to {{siteTitle}}!": "Oled vaid ühe klõpsu kaugusel {{siteTitle}} jälgijaks hakkamisest!"
+}