added Philippines passport number validation

[digambar-t7]

Fixes #2066

Hey there,
I just added Philippines regex code in the isPassportNumber file.Actually I'm confused about the other related stuff need to be done related to every change made.Please guide me for other related changes need to be done.
Thank You!

[codecov]

Codecov Report

Base: 100.00% // Head: 100.00% // No change to project coverage 👍

Coverage data is based on head (5f3ef07) compared to base (7b47f53).
Patch has no changes to coverable lines.

Additional details and impacted files

@@            Coverage Diff            @@
##            master     #2067   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          104       104           
  Lines         2308      2308           
  Branches       578       578           
=========================================
  Hits          2308      2308           

Impacted Files	Coverage Δ
src/lib/isPassportNumber.js	100.00% <ø> (ø)

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[digambar-t7]

Hey there,
Can anyone review this PR?

[tux-tn]

@digambar-t7 since you added both Pakistan and Philippines in #2073 can we close this PR?

[digambar-t7]

Ok @tux-tn, that will be fine 👍
Btw just based out of curiosity, by when would these changes be reflected in the main source code.

[tux-tn]

Thank you, your other PR should be merged soon since everything is good (Sorry, we don't have exact ETA on when PRs get merged)