chore: Snyk recommended vulnerability fixes

Signed-off-by: Fred Boyle <fboyle@salesforce.com>

Author: Fred Boyle

.snyk

@@ -0,0 +1,12 @@
+# Snyk (https://snyk.io) policy file, patches or ignores known vulnerabilities.
+version: v1.19.0
+# ignores vulnerabilities until expiry date; change duration by modifying expiry date
+ignore:
+  SNYK-JS-MINIMIST-559764:
+    - minimist:
+        reason: None given
+        expires: '2021-08-08T18:23:16.958Z'
+    - mkdirp > minimist:
+        reason: None given
+        expires: '2021-08-08T18:23:16.958Z'
+patch: {}