chore(deps): update module github.com/google/go-github/v66 to v88

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

Author: red-hat-konflux[bot]

e2e-tests/go.mod

@@ -85,7 +85,7 @@ require (
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/google/go-containerregistry v0.21.0 // indirect
 	github.com/google/go-github/v45 v45.2.0 // indirect
-	github.com/google/go-github/v66 v66.0.0 // indirect
+	github.com/google/go-github/v88 v88.0.0 // indirect
 	github.com/google/go-github/v75 v75.0.0 // indirect
 	github.com/google/go-querystring v1.2.0 // indirect
 	github.com/google/pprof v0.0.0-20260115054156-294ebfa9ad83 // indirect