Add CIFuzz GitHub Action (#604)

* Add CIFuzz GitHub Action

* Convert yaml to json

.github/workflows/cifuzz.yml

@@ -0,0 +1,40 @@
+{
+  "name": "CIFuzz",
+  "on": [
+    "pull_request"
+  ],
+  "jobs": {
+    "Fuzzing": {
+      "runs-on": "ubuntu-latest",
+      "steps": [
+        {
+          "name": "Build Fuzzers",
+          "id": "build",
+          "uses": "google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master",
+          "with": {
+            "oss-fuzz-project-name": "bincode",
+            "language": "rust"
+          }
+        },
+        {
+          "name": "Run Fuzzers",
+          "uses": "google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master",
+          "with": {
+            "oss-fuzz-project-name": "bincode",
+            "fuzz-seconds": 300,
+            "language": "rust"
+          }
+        },
+        {
+          "name": "Upload Crash",
+          "uses": "actions/upload-artifact@v3",
+          "if": "failure() && steps.build.outcome == 'success'",
+          "with": {
+            "name": "artifacts",
+            "path": "./out/artifacts"
+          }
+        }
+      ]
+    }
+  }
+}