disable json-spec-elm-servant via commenter since it requires newer f…

…ilepath

cc @owensmurray

build-constraints.yaml

@@ -7318,6 +7318,7 @@ packages:
         - json-rpc-server < 0 # tried json-rpc-server-0.2.6.0, but its *library* requires mtl >=2.2.1 && < 2.3 and the snapshot contains mtl-2.3.1
         - json-rpc-server < 0 # tried json-rpc-server-0.2.6.0, but its *library* requires text >=0.11 && < 1.3 and the snapshot contains text-2.1.1
         - json-rpc-server < 0 # tried json-rpc-server-0.2.6.0, but its *library* requires vector >=0.7.1 && < 0.13 and the snapshot contains vector-0.13.1.0
+        - json-spec-elm-servant < 0 # tried json-spec-elm-servant-0.4.1.2, but its *library* requires filepath >=1.4.300.2 && < 1.6 and the snapshot contains filepath-1.4.200.1
         - jsonrpc-tinyclient < 0 # tried jsonrpc-tinyclient-1.0.0.0, but its *library* requires aeson >1.2 && < 1.6 and the snapshot contains aeson-2.2.3.0
         - jsonrpc-tinyclient < 0 # tried jsonrpc-tinyclient-1.0.0.0, but its *library* requires base >4.11 && < 4.15 and the snapshot contains base-4.19.1.0
         - jsonrpc-tinyclient < 0 # tried jsonrpc-tinyclient-1.0.0.0, but its *library* requires bytestring >0.10 && < 0.11 and the snapshot contains bytestring-0.12.1.0
@@ -8448,7 +8449,6 @@ packages:
 
         # https://github.com/commercialhaskell/stackage/issues/7426
         - emacs-module < 0.2.1.1
-        - json-spec-elm-servant < 0.4.1.0
 
         # https://github.com/commercialhaskell/stackage/issues/7449
         - fourmolu < 0.16