feat: Add support to use ETag for conditional requests against the Gi…

…thub API

Signed-off-by: andrewhibbert <[email protected]>

pkg/scalers/github_runner_scaler_test.go

@@ -195,13 +195,15 @@ func apiStubHandlerCustomJob(hasRateLeft bool, exceeds30Repos bool, jobResponse
 			w.WriteHeader(http.StatusForbidden)
 		}
 		if strings.HasSuffix(r.URL.String(), "jobs") {
+			// nosemgrep: no-direct-write-to-responsewriter
 			_, _ = w.Write([]byte(jobResponse))
 			w.WriteHeader(http.StatusOK)
 		}
 		if strings.HasSuffix(r.URL.String(), "runs") {
 			if strings.Contains(r.URL.String(), "BadRepo") {
 				w.WriteHeader(http.StatusNotFound)
 			} else {
+				// nosemgrep: no-direct-write-to-responsewriter
 				_, _ = w.Write(buildQueueJSON())
 				w.WriteHeader(http.StatusOK)
 			}
@@ -221,6 +223,7 @@ func apiStubHandlerCustomJob(hasRateLeft bool, exceeds30Repos bool, jobResponse
 				}
 				w.WriteHeader(http.StatusOK)
 			} else {
+				// nosemgrep: no-direct-write-to-responsewriter
 				_, _ = w.Write([]byte(testGhUserReposResponse))
 				w.WriteHeader(http.StatusOK)
 			}
@@ -231,13 +234,15 @@ func apiStubHandlerCustomJob(hasRateLeft bool, exceeds30Repos bool, jobResponse
 func apiStubHandler404() *httptest.Server {
 	return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(http.StatusNotFound)
+		// nosemgrep: no-direct-write-to-responsewriter
 		_, _ = w.Write([]byte("not found"))
 	}))
 }
 
 func apiStubHandler304() *httptest.Server {
 	return httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		w.WriteHeader(http.StatusNotModified)
+		// nosemgrep: no-direct-write-to-responsewriter
 		_, _ = w.Write([]byte{})
 	}))
 }