Remove tree-sitter-parsers; replace with language specific packages

- This allows us to migrate to haskell-tree-sitter, which provides an
open source git repository that contains no language bindings, but
provides the ffi for working with tree sitter.
- Additionally now semantic-diff uses language specific packages found
with the languages dir. Each language package contains a vendored
version of its associated tree-sitter project (i.e. language/ruby
contains tree-sitter-ruby). The implication is that generating a
language’s updated parser.c does not require a re-compilation of all
languages parser.c files.

semantic-diff.cabal

@@ -93,9 +93,13 @@ library
                      , text >= 1.2.1.3
                      , text-icu
                      , these
-                     , tree-sitter-parsers
+                     , haskell-tree-sitter
                      , vector
                      , wl-pprint-text
+                     , c
+                     , go
+                     , ruby
+                     , javascript
   default-language:    Haskell2010
   default-extensions:  DeriveFunctor, DeriveFoldable, DeriveTraversable, DeriveGeneric, FlexibleContexts, FlexibleInstances, OverloadedStrings, NoImplicitPrelude, RecordWildCards, LambdaCase, StrictData
   ghc-options:        -Wall -fno-warn-name-shadowing -O2 -fprof-auto -j

src/Parse.hs

@@ -21,10 +21,13 @@ import Syntax
 import System.FilePath
 import Term
 import TreeSitter
-import Text.Parser.TreeSitter.Language
 import Renderer
 import Renderer.JSON()
 import Renderer.SExpression
+import Text.Parser.TreeSitter.C
+import Text.Parser.TreeSitter.Go
+import Text.Parser.TreeSitter.JavaScript
+import Text.Parser.TreeSitter.Ruby
 
 data ParseJSON = ParseJSON
   { category :: Text