Change CI script to not prefix every scenario with ember-

Author: cibernox

.github/workflows/build.yml

@@ -20,12 +20,12 @@ jobs:
       matrix:
         scenario:
           - default-with-lockfile
-          - default-with-jquery
-          - release
-          - beta
-          - canary
-          - lts-3.16
-          - lts-3.20
+          - ember-default-with-jquery
+          - ember-release
+          - ember-beta
+          - ember-canary
+          - ember-lts-3.16
+          - ember-lts-3.20
           # - embroider-safe
           # - embroider-optimized
 
@@ -39,7 +39,7 @@ jobs:
       - name: Setup ember-try scenario
         if: matrix.scenario != 'default-with-lockfile'
         run: >-
-          npx ember try:one ember-${{ matrix.scenario }} --skip-cleanup ---
+          npx ember try:one ${{ matrix.scenario }} --skip-cleanup ---
           '[ -z "$EMBER_OPTIONAL_FEATURES" ] || echo "EMBER_OPTIONAL_FEATURES=$EMBER_OPTIONAL_FEATURES" >> $GITHUB_ENV'
       - name: Lint
         run: npm run lint