Use the latest fusion-plugin for ghc-9.14 support

Author: harendra-kumar

cabal.project.user

@@ -1,5 +1,10 @@
 packages: streaming-benchmarks.cabal
 
+source-repository-package
+  type: git
+  location: https://github.com/composewell/fusion-plugin.git
+  tag: 15c0ad50a235a35e85d03cced9ad0f3938565e5a
+
 -- source-repository-package
 --   type: git
 --   location: https://github.com/composewell/streamly.git

sources.nix

@@ -7,6 +7,8 @@ layers = [
   #streaming-benchmarks = localOpts ./.
     #[]
     #["--flags streaming"];
+  fusion-plugin =
+    gh "composewell" "fusion-plugin" "15c0ad50a235a35e85d03cced9ad0f3938565e5a";
 }
 ];
 }