input: def caesar_encrypt(message: str, shift: int) -> str:
      """ Encrypts a message using a Caesar cipher by shifting each character by the specified shift value.
      If the encrypted character goes beyond the ASCII value of 126, it wraps around by subtracting 94.
      >>> caesar_encrypt("Hello!", 3)
      'Khoor#'
      >>> caesar_encrypt("abc", 1)
      'bcd'
      """
output:     encrypted_message = ""
      for char in message:
          if 32 <= ord(char) <= 126:
              new_char = chr((ord(char) - 32 + shift) % 95 + 32)
              encrypted_message += new_char
          else:
              encrypted_message += char
      return encrypted_message