[locale] fr-ca: Match fr for ordinals

[mrleblanc101]

We say Samedi 1er avril, but not Dimanche 2e avril.
The correct for should be Dimanche 2 avril.

This has been fixed in fr.json but not in fr-ca.json.
Fix #3375

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[suyundukov]

The original issue got closed, so I'm not sure if there is a point in this request.

[ichernev]

@mrleblanc101 I need some better proof about this (CLDR maybe). Also you need to change src/locale/fr.js and add tests

OK, you're copying from fr.js. I guess that is fair. But you still need to modify the src/locale/fr-ca.js and fix tests.

[mrleblanc101]

@ichernev Done

[mrleblanc101]

Here are some issues I found while fixing the test :(

1. The fix in fr that this PR copy in fr-ca might not even be entirely correct !
   In french we say 1er février, and 2 février which this PR will fix.
   We only use ordinals for the first day of the month, but there is an edge-case that the current moment.js API doesn't cover.
   Sometime Do format should be 'er' or '' and something it should be 'er' or 'e'.
   Here is an exemple from the test.js file which is incorrect

The current output in fr (which would now be the behavior in fr-ca):

[
    '[le] Do [jour du mois]', 
    'le 14 jour du mois'
],

Should be in both fr and fr-ca:

[
    '[le] Do [jour du mois]', 
    'le 14e jour du mois'
],

2. This format is not correct, the day should come before the month in french.
   But maybe it's intended so the test match between all locales ?

The current output:

[
    'dddd, MMMM Do YYYY, h:mm:ss a',
    'dimanche, février 14 2010, 3:25:50 pm',
],

What the output should be:

[
    'dddd, Do MMMM YYYY, h:mm:ss a',
    'dimanche, 14 février 2010, 3:25:50 pm',
],