Add gargantext-cbor2json: STDIN is CBOR, STDOUT is JSON

bin/gargantext-cbor2json/Main.hs

+import Prelude (IO, id, (.))
+import Codec.Serialise (deserialise)
+import Data.Aeson (encode)
+import qualified Data.ByteString.Lazy as L
+import Gargantext.API.Ngrams (NgramsRepo)
+
+main :: IO ()
+main = L.interact (encode . (id :: NgramsRepo -> NgramsRepo) . deserialise)

package.yaml

@@ -41,6 +41,7 @@ library:
   - Gargantext.API.HashedResponse
   - Gargantext.API.Node
   - Gargantext.API.Node.File
+  - Gargantext.API.Ngrams
   - Gargantext.API.Admin.Settings
   - Gargantext.API.Prelude
   - Gargantext.Core
@@ -377,6 +378,22 @@ executables:
       - gargantext
       - base
 
+  gargantext-cbor2json:
+    main: Main.hs
+    source-dirs: bin/gargantext-cbor2json
+    ghc-options:
+    - -threaded
+    - -rtsopts
+    - -with-rtsopts=-N
+    - -O2
+    - -Wmissing-signatures
+    dependencies:
+      - gargantext
+      - base
+      - bytestring
+      - aeson
+      - serialise
+
 
 tests:
    garg-test: