Provide a mechanism for generating entire tables

[ararslan]

This adds functions collect_tables, which turns the output of generate into a NamedTuple of tables, and generate_tables which is just a convenience atop collect_tables(generate(...)).

Example using the setup in the package's README:

julia> tables = MockTableGenerators.generate_tables(StableRNG(11), DAG);

julia> tables.person
5-element Vector{NamedTuple{(:id, :first_name, :last_name), Tuple{UUID, String, String}}}:
 (id = UUID("5a3d3d5e-ff13-417a-8b79-7c9e0c9cfb56"), first_name = "David", last_name = "Brown")
 (id = UUID("3c65b575-6628-4583-824e-a5340d3a02a8"), first_name = "Carol", last_name = "Johnson")
 (id = UUID("7aef3538-782c-42b3-affb-ab188f985ce1"), first_name = "David", last_name = "Williams")
 (id = UUID("35131b5b-e0c7-4cb7-9ffc-cd5524c5617e"), first_name = "David", last_name = "Smith")
 (id = UUID("5593e69f-b17b-41f9-a773-c2889a31cf14"), first_name = "Alice", last_name = "Johnson")

julia> tables.symptom
23-element Vector{NamedTuple{(:visit_id, :symptom), Tuple{UUID, String}}}:
 (visit_id = UUID("335cae41-dd9e-47c5-8628-da0e4daf1eca"), symptom = "Chills")
 (visit_id = UUID("335cae41-dd9e-47c5-8628-da0e4daf1eca"), symptom = "Fever")
 (visit_id = UUID("e5ed237f-6991-4eaf-8ab9-89d6862db6ea"), symptom = "Runny nose")
 (visit_id = UUID("e5ed237f-6991-4eaf-8ab9-89d6862db6ea"), symptom = "Runny nose")
 (visit_id = UUID("c1fd8091-1cad-4ff5-bc0a-c0ebd335c020"), symptom = "Fever")
 (visit_id = UUID("c1fd8091-1cad-4ff5-bc0a-c0ebd335c020"), symptom = "Fever")
 (visit_id = UUID("70754117-e13f-46ed-abfd-856153c66eea"), symptom = "Chills")
 (visit_id = UUID("70754117-e13f-46ed-abfd-856153c66eea"), symptom = "Chills")
 (visit_id = UUID("d2407228-04ac-43a3-bdc3-52d2140c6753"), symptom = "Muscle Loss")
 (visit_id = UUID("d2407228-04ac-43a3-bdc3-52d2140c6753"), symptom = "Fainting")
 (visit_id = UUID("84495b2f-11ec-4b38-9438-3a2912684539"), symptom = "Chills")
 (visit_id = UUID("5ddce3a4-3e12-4a48-ae05-b34ee5f0e074"), symptom = "Fatigue")
 (visit_id = UUID("5ddce3a4-3e12-4a48-ae05-b34ee5f0e074"), symptom = "Fever")
 (visit_id = UUID("3a2a8739-e004-4e5c-9ad5-5f529f10f507"), symptom = "Muscle Loss")
 (visit_id = UUID("3a2a8739-e004-4e5c-9ad5-5f529f10f507"), symptom = "Fainting")
 (visit_id = UUID("c5cdf617-56c6-452c-83ea-ca9c1975e1ac"), symptom = "Runny nose")
 (visit_id = UUID("a7ab506b-916d-4018-978a-b397500c48a5"), symptom = "Fatigue")
 (visit_id = UUID("a7ab506b-916d-4018-978a-b397500c48a5"), symptom = "Fatigue")
 (visit_id = UUID("016f4a4c-82b2-4c08-92cf-5274ef2c824a"), symptom = "Muscle Loss")
 (visit_id = UUID("016f4a4c-82b2-4c08-92cf-5274ef2c824a"), symptom = "Fainting")
 (visit_id = UUID("63cd1893-dea6-4eb2-9eaf-a6fbaf4adb05"), symptom = "Fatigue")
 (visit_id = UUID("5d5d7351-afbc-454d-9ba8-d6d1a2e14761"), symptom = "Runny nose")
 (visit_id = UUID("5d5d7351-afbc-454d-9ba8-d6d1a2e14761"), symptom = "Fatigue")

julia> tables.visit
13-element Vector{NamedTuple{(:id, :person_id, :index, :date), Tuple{UUID, UUID, Int64, Date}}}:
 (id = UUID("335cae41-dd9e-47c5-8628-da0e4daf1eca"), person_id = UUID("5a3d3d5e-ff13-417a-8b79-7c9e0c9cfb56"), index = 1, date = Date("1991-09-12"))
 (id = UUID("e5ed237f-6991-4eaf-8ab9-89d6862db6ea"), person_id = UUID("5a3d3d5e-ff13-417a-8b79-7c9e0c9cfb56"), index = 2, date = Date("1995-11-04"))
 (id = UUID("c1fd8091-1cad-4ff5-bc0a-c0ebd335c020"), person_id = UUID("3c65b575-6628-4583-824e-a5340d3a02a8"), index = 1, date = Date("1984-05-31"))
 (id = UUID("70754117-e13f-46ed-abfd-856153c66eea"), person_id = UUID("3c65b575-6628-4583-824e-a5340d3a02a8"), index = 2, date = Date("1991-12-26"))
 (id = UUID("d2407228-04ac-43a3-bdc3-52d2140c6753"), person_id = UUID("3c65b575-6628-4583-824e-a5340d3a02a8"), index = 3, date = Date("1995-01-10"))
 (id = UUID("84495b2f-11ec-4b38-9438-3a2912684539"), person_id = UUID("7aef3538-782c-42b3-affb-ab188f985ce1"), index = 1, date = Date("1981-01-02"))
 (id = UUID("5ddce3a4-3e12-4a48-ae05-b34ee5f0e074"), person_id = UUID("7aef3538-782c-42b3-affb-ab188f985ce1"), index = 2, date = Date("1981-12-14"))
 (id = UUID("3a2a8739-e004-4e5c-9ad5-5f529f10f507"), person_id = UUID("7aef3538-782c-42b3-affb-ab188f985ce1"), index = 3, date = Date("1992-07-11"))
 (id = UUID("c5cdf617-56c6-452c-83ea-ca9c1975e1ac"), person_id = UUID("35131b5b-e0c7-4cb7-9ffc-cd5524c5617e"), index = 1, date = Date("1983-11-22"))
 (id = UUID("a7ab506b-916d-4018-978a-b397500c48a5"), person_id = UUID("35131b5b-e0c7-4cb7-9ffc-cd5524c5617e"), index = 2, date = Date("1996-03-27"))
 (id = UUID("016f4a4c-82b2-4c08-92cf-5274ef2c824a"), person_id = UUID("35131b5b-e0c7-4cb7-9ffc-cd5524c5617e"), index = 3, date = Date("1998-04-29"))
 (id = UUID("63cd1893-dea6-4eb2-9eaf-a6fbaf4adb05"), person_id = UUID("5593e69f-b17b-41f9-a773-c2889a31cf14"), index = 1, date = Date("1982-05-03"))
 (id = UUID("5d5d7351-afbc-454d-9ba8-d6d1a2e14761"), person_id = UUID("5593e69f-b17b-41f9-a773-c2889a31cf14"), index = 2, date = Date("1990-01-09"))

Closes #6

I've had this change locally for months and had just forgotten to push it. 🙃

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Comparison is base (75f83ed) 100.00% compared to head (27b9aff) 100.00%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #7 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 2 3 +1 Lines 44 54 +10 ========================================= + Hits 44 54 +10 ```

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[ericphanson]

can we update the docs? E.g. the change in #8 should probably be replaced with this

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 100.00%. Comparing base (556642f) to head (85f924b).

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #7 +/- ## ========================================= Coverage 100.00% 100.00% ========================================= Files 3 3 Lines 45 54 +9 ========================================= + Hits 45 54 +9 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.

[ararslan]

Version bumped, docs updated. Looks like #3 updated the README but not the docs, so the change made to the documentation is larger than it would otherwise be.

[ararslan]

Requesting re-review due to the docs change.