Add requirements.txt

[MatteoR23]

Dear @cev-api ,

Thank you very much, this is very userful.
Could you please add the requirements.txt?

I created this one:

certifi==2026.7.22
charset-normalizer==3.5.1
click==8.5.0
click-plugins==1.1.1.2
colorama==0.4.6
filelock==3.32.5
idna==3.19
nbtlib==2.0.4
numpy==2.5.2
requests==2.34.2
requests-file==3.0.1
shodan==1.31.0
tldextract==5.3.2
urllib3==2.7.0
xlsxwriter==3.2.9

Thank you very much!!!
Matteo