Move providers under their own package

[snuyanzin]

No description provided.

[codecov-commenter]

Codecov Report

Merging #427 (3d8a959) into main (070f984) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main     #427   +/-   ##
=========================================
  Coverage     93.95%   93.95%           
  Complexity     2006     2006           
=========================================
  Files           222      222           
  Lines          4021     4021           
  Branches        384      384           
=========================================
  Hits           3778     3778           
  Misses          146      146           
  Partials         97       97           

Impacted Files	Coverage Δ
src/main/java/net/datafaker/FakeCollection.java	86.53% <ø> (ø)
src/main/java/net/datafaker/Faker.java	66.66% <ø> (ø)
.../main/java/net/datafaker/idnumbers/EnIdNumber.java	100.00% <ø> (ø)
...ain/java/net/datafaker/idnumbers/EnZAIdNumber.java	91.66% <ø> (ø)
...ain/java/net/datafaker/idnumbers/EsMXIdNumber.java	100.00% <ø> (ø)
.../main/java/net/datafaker/idnumbers/NricNumber.java	96.42% <ø> (ø)
...main/java/net/datafaker/idnumbers/PeselNumber.java	100.00% <ø> (ø)
...in/java/net/datafaker/idnumbers/PtNifIdNumber.java	100.00% <ø> (ø)
...ain/java/net/datafaker/idnumbers/SvSEIdNumber.java	100.00% <ø> (ø)
...ain/java/net/datafaker/idnumbers/ZhCnIdNumber.java	95.74% <ø> (ø)
... and 199 more

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