fix(deps): update golang.org/x/exp/jsonrpc2 digest to 8b4c13b (#1498)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

go.mod

@@ -41,7 +41,7 @@ require (
 	go.opentelemetry.io/otel/sdk/metric v1.37.0
 	go.uber.org/mock v0.6.0
 	golang.ngrok.com/ngrok/v2 v2.1.0
-	golang.org/x/exp/jsonrpc2 v0.0.0-20250813145105-42675adae3e6
+	golang.org/x/exp/jsonrpc2 v0.0.0-20250819193227-8b4c13bb791b
 	golang.org/x/mod v0.27.0
 	golang.org/x/oauth2 v0.30.0
 	golang.org/x/sync v0.16.0

go.sum

@@ -1737,8 +1737,8 @@ golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0 h1:R84qjqJb5nVJMxqWYb3np9L5Z
 golang.org/x/exp v0.0.0-20250408133849-7e4ce0ab07d0/go.mod h1:S9Xr4PYopiDyqSyp5NjCrhFrqg6A5zA2E/iPHPhqnS8=
 golang.org/x/exp/event v0.0.0-20250718183923-645b1fa84792 h1:RKzW3iEHUKu0CWVU4fG6v5ELTvjWvBbusVjXvnPEpKg=
 golang.org/x/exp/event v0.0.0-20250718183923-645b1fa84792/go.mod h1:Fk1ubAb6/UVFs8rmY1v7Oob01wGxc71nvlHyqriGSCM=
-golang.org/x/exp/jsonrpc2 v0.0.0-20250813145105-42675adae3e6 h1:gM9lSeT6Abj6BxkKTfyRhG7HOI3M8PM+VnYrhGl+hS8=
-golang.org/x/exp/jsonrpc2 v0.0.0-20250813145105-42675adae3e6/go.mod h1:9hS6EB0EMjqfiI0q7e47kN+FBgKXTrPd1sPtderhiAc=
+golang.org/x/exp/jsonrpc2 v0.0.0-20250819193227-8b4c13bb791b h1:pE3D4zCzyVxKrOst7M/B71bTwGhjwlWt5ClPOEsVa0c=
+golang.org/x/exp/jsonrpc2 v0.0.0-20250819193227-8b4c13bb791b/go.mod h1:9hS6EB0EMjqfiI0q7e47kN+FBgKXTrPd1sPtderhiAc=
 golang.org/x/image v0.0.0-20180708004352-c73c2afc3b81/go.mod h1:ux5Hcp/YLpHSI86hEcLt0YII63i6oz57MZXIpbrjZUs=
 golang.org/x/image v0.0.0-20190227222117-0694c2d4d067/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=