1) Squash codecov related commits to one.

1) Added `codecov` to CircleCI.

1) Fix broken CircleCI config.

1) Move `codecov` from workflow to job.

1) Change node version for CircleCI to `lts/gallium`.

1) upgraded CircleCI node orb.

1) Added `json` coverage output for CircleCI.

.circleci/config.yml

@@ -1,18 +1,20 @@
 version: 2.1
 orbs:
-  node: circleci/[email protected]
+  node: circleci/[email protected]
+  codecov: codecov/[email protected]
 jobs:
   test:
     executor: node/default
     steps:
       - checkout
       - node/install:
-          install-yarn: true
-          node-version: latest
+          install-yarn: false 
+          node-version: lts/gallium 
       - node/install-packages:
           cache-path: ~/hack-party/node_modules
           override-ci-command: npm install
       - run: npm run test
+      - codecov/upload
 workflows:
   node-tests:
     jobs:

jest.config.js

@@ -21,7 +21,8 @@ module.exports = {
   ],
   coverageReporters: [
     'html',
-    'text-summary'
+    'text-summary',
+    'json'
   ],
   globals: {
     'vue-jest': {