Crash during dictionary generation with `man_parsing heuristic`

[krpandrei05]

• When attempting to generate an arguments dictionary using the man_parsing heuristic, the process fails with a FileNotFoundError.
• The command terminates abruptly and does not produce the expected output file.
• The result is:

$ poetry run attack_surface_approximation generate --heuristic man_parsing --output examples/dictionaries/ex1.txt --top 10
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation_original/attack_surface_approximation/cli.py", line 194, in main
    cli(prog_name="attack_surface_approximation")
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation/.venv/lib/python3.12/site-packages/click/core.py", line 1514, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation/.venv/lib/python3.12/site-packages/click/core.py", line 1435, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation/.venv/lib/python3.12/site-packages/click/core.py", line 1902, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation/.venv/lib/python3.12/site-packages/click/core.py", line 1298, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation/.venv/lib/python3.12/site-packages/click/core.py", line 853, in invoke
    return callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation_original/attack_surface_approximation/cli.py", line 58, in generate
    generator.generate(heuristic, elf)
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation_original/attack_surface_approximation/dictionaries_generators/generator.py", line 63, in generate
    self.arguments = heuristic_module.generate(elf)
                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation_original/attack_surface_approximation/dictionaries_generators/heuristics/man_parsing.py", line 43, in generate
    all_arguments.update(arguments)
  File "/home/krpandrei/andreiOpenCRS/attack_surface_approximation_original/attack_surface_approximation/dictionaries_generators/heuristics/man_parsing.py", line 24, in __get_arguments_from_manual
    with gzip.open(filename, "rt") as manual:
         ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/gzip.py", line 61, in open
    binary_file = GzipFile(filename, gz_mode, compresslevel)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.12/gzip.py", line 192, in __init__
    fileobj = self.myfileobj = builtins.open(filename, mode or 'rb')
                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: '/usr/share/man/man1/cpp.1.gz'