chore(deps): update module github.com/google/go-github/v69 to v88

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

go.mod

@@ -108,7 +108,7 @@ require (
 	github.com/google/btree v1.1.3 // indirect
 	github.com/google/gnostic-models v0.7.1 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
-	github.com/google/go-github/v69 v69.2.0 // indirect
+	github.com/google/go-github/v88 v88.0.0 // indirect
 	github.com/google/go-github/v88 v88.0.0 // indirect
 	github.com/google/go-querystring v1.2.0 // indirect
 	github.com/google/pprof v0.0.0-20260604005048-7023385849c0 // indirect