Only center alignment of markdown table

[arthur-thuy]

Describe the bug
The align parameter in functions such as new_paragraph has no effect on tables.

To Reproduce

All three tables printed below are center-aligned. This is not the desired behavior.

import subprocess

from mdutils.mdutils import MdUtils
from mdutils import Html
import pandas as pd

mdFile = MdUtils(file_name="Example_Markdown", title="Markdown File Example")

mdFile.new_header(level=1, title="Overview")  # style is set 'atx' format by default.

d = {"col1": [1, 2], "col2": [3, 4]}
df = pd.DataFrame(data=d)
mdFile.new_paragraph(df.to_markdown(index=False))
mdFile.new_paragraph()
mdFile.new_paragraph(df.to_markdown(index=False), align="center")
mdFile.new_paragraph()
mdFile.new_paragraph(df.to_markdown(index=False), align="left")
mdFile.create_md_file()
subprocess.run(
    "pandoc Example_Markdown.md -o Example_Markdown.pdf",
    shell=True,
    check=False,
)

Expected behavior
I expect left alignment with align="left". I'm not sure what the behavior for the default parameter "" should be.

Screenshots
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Desktop (please complete the following information):

• OS: Ubuntu 22.04
• Version: mdutils 1.6.0

Additional context
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