feat(i18n): Complete localization of marketing frontend with react-i18next, prefixed URLs, JSON migrations, and automation

public/lang/en/auth.json

@@ -0,0 +1,57 @@
+{
+  "failed": "These credentials do not match our records.",
+  "password": "The provided password is incorrect.",
+  "throttle": "Too many login attempts. Please try again in :seconds seconds.",
+  "login": {
+    "title": "Log in",
+    "description": "Enter your email and password below to log in.",
+    "email": "Email address",
+    "email_placeholder": "email@example.com",
+    "password": "Password",
+    "password_placeholder": "Password",
+    "remember": "Remember me",
+    "submit": "Log in",
+    "forgot": "Forgot password?",
+    "no_account": "Don't have an account?",
+    "sign_up": "Sign up"
+  },
+  "register": {
+    "title": "Register",
+    "welcome": "Welcome to Fotospiel – Create your account",
+    "description": "Registration enables access to events, galleries, and personalized features.",
+    "package_name": "Package",
+    "package_description": "Description",
+    "package_price_free": "Free",
+    "package_price": "{{price}} €",
+    "first_name": "First name",
+    "first_name_placeholder": "First name",
+    "last_name": "Last name",
+    "last_name_placeholder": "Last name",
+    "email": "Email address",
+    "email_placeholder": "email@example.com",
+    "address": "Address",
+    "address_placeholder": "Address",
+    "phone": "Phone number",
+    "phone_placeholder": "Phone number",
+    "username": "Username",
+    "username_placeholder": "Username",
+    "password": "Password",
+    "password_placeholder": "Password",
+    "confirm_password": "Confirm password",
+    "confirm_password_placeholder": "Confirm password",
+    "privacy_consent": "I agree to the privacy policy and accept the processing of my personal data.",
+    "submit": "Create account",
+    "has_account": "Already registered?",
+    "login": "Log in",
+    "errors_title": "Registration errors:",
+    "privacy_policy": "Privacy policy"
+  },
+  "header": {
+    "login": "Log in",
+    "register": "Register"
+  },
+  "verification": {
+    "notice": "Please confirm your email address.",
+    "resend": "Resend email"
+  }
+}