Add the install action for the doc's module

[oscarpolanco]

Add github's npm action to install all dependencies of the action just one time

Note

Need to merge this PR first

[coveralls]

Pull Request Test Coverage Report for Build 2371

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 100.0%

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Totals
Change from base Build 2366:	0.0%
Covered Lines:	4032
Relevant Lines:	4032

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💛 - Coveralls