fix: add command schemas (#367)

Author: cristiand391

package.json

@@ -51,7 +51,8 @@
   "files": [
     "/lib",
     "/messages",
-    "/oclif.manifest.json"
+    "/oclif.manifest.json",
+    "/schemas"
   ],
   "homepage": "https://github.com/salesforcecli/plugin-schema",
   "keywords": [
@@ -95,17 +96,18 @@
     "format": "sf-format",
     "lint": "sf-lint",
     "postpack": "shx rm -f oclif.manifest.json",
-    "posttest": "yarn lint && yarn test:deprecation-policy && yarn test:command-reference",
+    "posttest": "yarn lint && yarn test:deprecation-policy && yarn test:json-schema && yarn test:command-reference",
     "prepack": "sf-prepack",
     "prepare": "sf-install",
     "pretest": "sf-compile-test",
     "test": "sf-test",
     "test:command-reference": "./bin/dev commandreference:generate --erroronwarnings",
     "test:deprecation-policy": "./bin/dev snapshot:compare",
+    "test:json-schema": "./bin/dev schema:compare",
     "test:nuts": "nyc mocha \"**/*.nut.ts\" --slow 4500 --timeout 600000 --parallel",
     "version": "oclif readme"
   },
   "publishConfig": {
     "access": "public"
   }
-}
+}