docs: add npm version to every local help output

[klm-turing]

Every page of npm help display the local npm version.

This pull request helps the local reader of the documentation to know which version of the documentation they are reading.

References

Closes: #7110

[wraithgar]

If we do this we should also add to the man page footer.

[klm-turing]

@wraithgar . It will be done. Please which place seems the best for you ?

[wraithgar]

If you run a command like man ls and scroll to the bottom you will typically see in the center a date, and on the sides an os version.

The console output of help pages should probably also do this, currently it displays the build date and the man page name.

[klm-turing]

I look carefully and it seems that the only place where the .TH macro responsible for header and footer is used is in the genManPage function inside test>lib>commands>help folder. Is it OK if i update the .TH macro there ?

[klm-turing]

@wraithgar Found it and successfully add the version on each man page. I had to configure the remark-man plugin.

Is it enough or should we have maybe @version => @10.7.0 or ${name}@{version} => [email protected]

[wraithgar]

Yeah [email protected] is probably the best option here (congrats on being able to use the one exception to never capitalizing npm)

[wraithgar]

Tested locally: