data/excluded: add GO-2022-0974.yaml for CVE-2021-36783

Fixes golang/vulndb#974

Change-Id: Iecf403204883df35bba59078dbc0b1ed30262e81
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/432777
Reviewed-by: Tatiana Bradley <tatiana@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Damien Neil <dneil@google.com>
Run-TryBot: Tatiana Bradley <tatiana@golang.org>
diff --git a/data/excluded/GO-2022-0974.yaml b/data/excluded/GO-2022-0974.yaml
new file mode 100644
index 0000000..0444e27
--- /dev/null
+++ b/data/excluded/GO-2022-0974.yaml
@@ -0,0 +1,3 @@
+excluded: EFFECTIVELY_PRIVATE
+cves:
+  - CVE-2021-36783