Use ppx import in ood (#2930)

* Remove unused printers

* Test ppx_import on Academic testimonials

* Use ppx_import when data and medata are identical

* Use ppx_import single type with show

* More ppx_import

* Another batch of ppx import

* ppx import for tutorials

* Formatting

* Change updated type

* Add ppx_import dependency

* Remove useless deriver

* ppx import for governance

* ppx import for academic institution

* Add deriver for Video, part 1

* Blog post type

* ppx import fot planet, blog and video

* Add missing file

---------

Co-authored-by: Cuihtlauac ALVARADO <[email protected]>

Author: cuihtlauac

dune-project

@@ -70,6 +70,7 @@
   olinkcheck
   ; tools/ood-gen
   ppx_deriving_yaml
+  ppx_import
   ppx_stable
   ezjsonm
   lambdasoup

ocamlorg.opam

@@ -45,6 +45,7 @@ depends: [
   "mdx" {with-test & >= "1.10.0"}
   "olinkcheck"
   "ppx_deriving_yaml"
+  "ppx_import"
   "ppx_stable"
   "ezjsonm"
   "lambdasoup"

src/ocamlorg_data/data.ml

@@ -152,9 +152,7 @@ module Paper = struct
   let get_by_slug slug = List.find_opt (fun x -> String.equal slug x.slug) all
 end
 
-module Planet = struct
-  include Planet
-end
+module Planet = Planet
 
 module Release = struct
   include Release