chore(deps): bump json-schema and jsprim in /website (#772)

Bumps [json-schema](https://github.com/kriszyp/json-schema) and [jsprim](https://github.com/joyent/node-jsprim). These dependencies needed to be updated together.

Updates `json-schema` from 0.2.3 to 0.4.0
- [Release notes](https://github.com/kriszyp/json-schema/releases)
- [Commits](kriszyp/json-schema@v0.2.3...v0.4.0)

Updates `jsprim` from 1.4.1 to 1.4.2
- [Release notes](https://github.com/joyent/node-jsprim/releases)
- [Changelog](https://github.com/TritonDataCenter/node-jsprim/blob/v1.4.2/CHANGES.md)
- [Commits](TritonDataCenter/node-jsprim@v1.4.1...v1.4.2)

---
updated-dependencies:
- dependency-name: json-schema
  dependency-type: indirect
- dependency-name: jsprim
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

website/yarn.lock

@@ -1003,7 +1003,7 @@ asn1@~0.2.3:
 
 [email protected], assert-plus@^1.0.0:
   version "1.0.0"
-  resolved "https://registry.npmjs.org/assert-plus/-/assert-plus-1.0.0.tgz"
+  resolved "https://registry.yarnpkg.com/assert-plus/-/assert-plus-1.0.0.tgz#f12e0f3c5d77b0b1cdd9146942e4e96c1e4dd525"
 
 assign-symbols@^1.0.0:
   version "1.0.0"
@@ -2451,9 +2451,13 @@ extglob@^2.0.4:
     snapdragon "^0.8.1"
     to-regex "^3.0.1"
 
-[email protected], extsprintf@^1.2.0:
+[email protected]:
   version "1.3.0"
-  resolved "https://registry.npmjs.org/extsprintf/-/extsprintf-1.3.0.tgz"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+
+extsprintf@^1.2.0:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.4.1.tgz#8d172c064867f235c0c84a596806d279bf4bcc07"
 
 fast-deep-equal@^3.1.1:
   version "3.1.3"
@@ -3553,9 +3557,9 @@ json-schema-traverse@^0.4.1:
   version "0.4.1"
   resolved "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz"
 
-json-schema@0.2.3:
-  version "0.2.3"
-  resolved "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz"
+json-schema@0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/json-schema/-/json-schema-0.4.0.tgz#f7de4cf6efab838ebaeb3236474cbba5a1930ab5"
 
 json-stringify-safe@~5.0.1:
   version "5.0.1"
@@ -3576,12 +3580,12 @@ jsonfile@^6.0.1:
     graceful-fs "^4.1.6"
 
 jsprim@^1.2.2:
-  version "1.4.1"
-  resolved "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz"
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.2.tgz#712c65533a15c878ba59e9ed5f0e26d5b77c5feb"
   dependencies:
     assert-plus "1.0.0"
     extsprintf "1.3.0"
-    json-schema "0.2.3"
+    json-schema "0.4.0"
     verror "1.10.0"
 
 [email protected]:
@@ -5872,7 +5876,7 @@ vendors@^1.0.0:
 
 [email protected]:
   version "1.10.0"
-  resolved "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
   dependencies:
     assert-plus "^1.0.0"
     core-util-is "1.0.2"