Update CRT security scanner configuration (hashicorp#2729)

Author: jrhouston

.release/security-scan.hcl

@@ -6,4 +6,13 @@ binary {
   osv          = true
   oss_index    = false
   nvd          = false
+  
+  triage {
+    suppress {
+      vulnerabilities = [
+        "GO", 
+        "GHSA"
+      ]
+    }
+  }
 }