Update gfx.cafe/util/go/generic digest to bc00a6a

This MR contains the following updates:

Package	Type	Update	Change
gfx.cafe/util/go/generic	require	digest	e855291 -> bc00a6a

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go.mod

@@ -6,7 +6,7 @@ toolchain go1.21.3
 
 require (
 	gfx.cafe/open/jrpc v0.3.15
-	gfx.cafe/util/go/generic v0.0.0-20230319135926-e85529146a9f
+	gfx.cafe/util/go/generic v0.0.0-20231226111635-bc00a6a250fb
 	github.com/ethereum/go-ethereum v1.13.5
 	github.com/holiman/uint256 v1.2.3
 	github.com/stretchr/testify v1.8.4