changes to the login and signup, similar to in the saas repo (#6577)

Co-authored-by: Anthony Stirling <[email protected]>

frontend/editor/public/locales/en-GB/translation.toml

@@ -4471,7 +4471,7 @@ alreadyHaveAccount = "Already have an account?"
 choosePassword = "Choose a password"
 confirmPassword = "Confirm password"
 confirmPasswordPlaceholder = "Re-enter your password"
-createAccount = "Create Account"
+createAccount = "Create account"
 creating = "Creating Account..."
 email = "Email address"
 emailPlaceholder = "Enter your email address"
@@ -4554,6 +4554,7 @@ sending = "Sending…"
 sendMagicLink = "Send Magic Link"
 sendResetLink = "Send reset link"
 sessionExpired = "Your session has expired. Please sign in again."
+createAccount = "Create an account"
 signin = "Sign in"
 signInAnonymously = "Sign Up as a Guest"
 signingIn = "Signing in..."
@@ -6885,6 +6886,8 @@ passwordsDoNotMatch = "Passwords do not match"
 passwordTooShort = "Password must be at least 6 characters long"
 pleaseFillAllFields = "Please fill in all fields"
 signUp = "Sign Up"
+signUpWith = "Sign up with"
+skip = "Skip"
 subtitle = "Join Stirling PDF to get started"
 title = "Create an account"
 unexpectedError = "Unexpected error: {{message}}"