chore(deps): upgrade google.golang.org/grpc to v1.79.3

- Upgrade google.golang.org/grpc from v1.79.2 to v1.79.3 to fix CVE-2026-33186 (authorization bypass via missing leading slash in :path)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: appleboy

go.mod

@@ -79,6 +79,6 @@ require (
 	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
 	golang.org/x/text v0.35.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20260311181403-84a4fc48630c // indirect
-	google.golang.org/grpc v1.79.2 // indirect
+	google.golang.org/grpc v1.79.3 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
 )

go.sum

@@ -187,8 +187,8 @@ google.golang.org/genai v1.49.0 h1:Se+QJaH2GYK1aaR1o5S38mlU2GD5FnVvP76nfkV7LH0=
 google.golang.org/genai v1.49.0/go.mod h1:A3kkl0nyBjyFlNjgxIwKq70julKbIxpSxqKO5gw/gmk=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260311181403-84a4fc48630c h1:xgCzyF2LFIO/0X2UAoVRiXKU5Xg6VjToG4i2/ecSswk=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20260311181403-84a4fc48630c/go.mod h1:4Hqkh8ycfw05ld/3BWL7rJOSfebL2Q+DVDeRgYgxUU8=
-google.golang.org/grpc v1.79.2 h1:fRMD94s2tITpyJGtBBn7MkMseNpOZU8ZxgC3MMBaXRU=
-google.golang.org/grpc v1.79.2/go.mod h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ=
+google.golang.org/grpc v1.79.3 h1:sybAEdRIEtvcD68Gx7dmnwjZKlyfuc61Dyo9pGXXkKE=
+google.golang.org/grpc v1.79.3/go.mod h1:KmT0Kjez+0dde/v2j9vzwoAScgEPx/Bw1CYChhHLrHQ=
 google.golang.org/protobuf v1.36.11 h1:fV6ZwhNocDyBLK0dj+fg8ektcVegBBuEolpbTQyBNVE=
 google.golang.org/protobuf v1.36.11/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=