chore: use workspaces (#100)

* chore: use workspaces

We had rolled our own workspaces, but I think we can use npm workspaces
and cut down on duplication. Also, hopefully this plays better with
renovate.

* docs: update for workspaces

* feat: test on more node versions.

* fix: run all node versions to completion

.github/workflows/node-ci.yml

@@ -11,7 +11,8 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [12.x]
+        node-version: [12, 14, 16]
+      fail-fast: false
 
     steps:
       - name: Checkout Source Files
@@ -22,11 +23,14 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
 
+      - name: Update npm
+        run: npm i -g npm@8
+
       - name: Start database
         uses: supercharge/[email protected]
 
       - name: Install Dependencies
         run: npm ci
 
       - name: Run Tests
-        run: npm run test-local-or-ci
+        run: npm run test-local-or-ci

CONTRIBUTE.md

@@ -6,9 +6,9 @@
 - `git pull origin master` to add the new changes
 
 ## If updating a project:
-- If needed: `cd` into the project folder
+- If needed: update packages
   - Make sure the environment variables are set
-  - `npm install` to add new modules
+  - `npm ci -w=project-name` to update modules
   - anything else needed
 - `pm2 list` to find the id of the project to restart