fix: keep using HasHeader in TSV parsing

In an attempt to make the TSV parser more lenient for the absence of the
forms column, I have used NoHeader in the `decodeWithP` call, but that
caused the first line of the TSVs with a header to be interpreted as
terms, which is not what we want.

src/Gargantext/API/Ngrams/List.hs

@@ -181,8 +181,7 @@ ngramsListFromTSVData tsvData = case decodeTsv of
     decodeTsv = Vec.catMaybes <$>
                    Tsv.decodeWithP tsvToNgramsTableMap
                                    (Tsv.defaultDecodeOptions { Tsv.decDelimiter = fromIntegral (P.ord '\t') })
-                                   -- Don't use an header, make it lenient in case the 'forms' are missing.
-                                   Tsv.NoHeader
+                                   Tsv.HasHeader
                                    binaryData
 
 -- | Converts a plain TSV 'Record' into an NgramsTableMap