Move linting to the "check" job in CI

It's not necessary to run `npm run check` in every compiler test job,
and the "check" job seems pretty useless as-is.

Author: CountBleck

.github/workflows/test.yml

@@ -10,6 +10,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v3
+    - uses: dcodeIO/setup-node-nvm@master
+      with:
+        node-version: current
     - name: "Check that distribution files are unmodified"
       if: github.event_name == 'pull_request'
       run: |
@@ -20,6 +23,10 @@ jobs:
         else
           printf "\nOK: Distributions files have not been modified.\n";
         fi
+    - name: Install dependencies
+      run: npm ci --no-audit
+    - name: Check
+      run: npm run check
   compiler:
     name: "Compiler (${{ matrix.os }}, node ${{ matrix.node_version }})"
     runs-on: ${{ matrix.os }}-latest
@@ -37,8 +44,6 @@ jobs:
       run: npm ci --no-audit
     - name: Build
       run: npm run build
-    - name: Check
-      run: npm run check
     - name: Test
       run: npm test
   bootstrap: