feat(localization): update password-related translations in German and Spanish signup forms

- Translated password labels, guidelines, placeholders, and validation messages to improve user experience in both languages.
- Ensured consistency in terminology and clarity in password requirements for better user understanding.

worklenz-frontend/public/locales/de/auth/signup.json

@@ -7,12 +7,12 @@
   "emailLabel": "E-Mail",
   "emailPlaceholder": "Ihre E-Mail-Adresse eingeben",
   "emailRequired": "Bitte geben Sie Ihre E-Mail-Adresse ein!",
-  "passwordLabel": "Password",
+  "passwordLabel": "Passwort",
-  "passwordGuideline": "Password must be at least 8 characters, include uppercase and lowercase letters, a number, and a special character.",
+  "passwordGuideline": "Das Passwort muss mindestens 8 Zeichen lang sein und Groß- und Kleinbuchstaben, eine Zahl und ein Sonderzeichen enthalten.",
-  "passwordPlaceholder": "Enter your password",
+  "passwordPlaceholder": "Geben Sie Ihr Passwort ein",
   "passwordRequired": "Bitte geben Sie Ihr Passwort ein!",
   "passwordMinCharacterRequired": "Das Passwort muss mindestens 8 Zeichen lang sein!",
-  "passwordMaxCharacterRequired": "Password must be at most 32 characters!",
+  "passwordMaxCharacterRequired": "Das Passwort darf maximal 32 Zeichen lang sein!",
   "passwordPatternRequired": "Das Passwort entspricht nicht den Anforderungen!",
   "strongPasswordPlaceholder": "Ein stärkeres Passwort eingeben",
   "passwordValidationAltText": "Das Passwort muss mindestens 8 Zeichen enthalten, mit Groß- und Kleinbuchstaben, einer Zahl und einem Sonderzeichen.",

worklenz-frontend/public/locales/es/auth/signup.json

@@ -7,12 +7,12 @@
   "emailLabel": "Correo electrónico",
   "emailPlaceholder": "Ingresa tu correo electrónico",
   "emailRequired": "¡Por favor ingresa tu correo electrónico!",
-  "passwordLabel": "Password",
+  "passwordLabel": "Contraseña",
-  "passwordGuideline": "Password must be at least 8 characters, include uppercase and lowercase letters, a number, and a special character.",
+  "passwordGuideline": "La contraseña debe tener al menos 8 caracteres, incluir letras mayúsculas y minúsculas, un número y un carácter especial.",
-  "passwordPlaceholder": "Enter your password",
+  "passwordPlaceholder": "Ingresa tu contraseña",
   "passwordRequired": "¡Por favor ingresa tu contraseña!",
   "passwordMinCharacterRequired": "¡La contraseña debe tener al menos 8 caracteres!",
-  "passwordMaxCharacterRequired": "Password must be at most 32 characters!",
+  "passwordMaxCharacterRequired": "¡La contraseña debe tener como máximo 32 caracteres!",
   "passwordPatternRequired": "¡La contraseña no cumple con los requisitos!",
   "strongPasswordPlaceholder": "Ingresa una contraseña más segura",
   "passwordValidationAltText": "La contraseña debe incluir al menos 8 caracteres con letras mayúsculas y minúsculas, un número y un símbolo.",