Fix caching in netlify build. (#202)

* Fix caching in build.

Signed-off-by: Hannah Troisi <htroisi@pixielabs.ai>

* tweak

Signed-off-by: Hannah Troisi <htroisi@pixielabs.ai>

* Revert test change to pxl_documentation.json

Signed-off-by: Hannah Troisi <htroisi@pixielabs.ai>

Author: htroisi

netlify.toml

@@ -1,6 +1,6 @@
 [build]
   publish ="public/"
-  command = "yarn install && yarn lint && gatsby build"
+  command = "gatsby clean && yarn install && yarn lint && gatsby build"
 
 [context.branch-deploy.environment]
   GATSBY_DEPLOY_ENV = "main"

package.json

@@ -6,6 +6,8 @@
   "license": "Apache-2.0 and CC-BY-4.0",
   "author": "Pixie Labs <support@pixielabs.ai>",
   "scripts": {
+    "clean": "gatsby clean",
+    "serve": "gatsby serve",
     "build": "gatsby build --prefix-paths",
     "start": "gatsby develop",
     "develop": "gatsby develop",