combine into one job, and run on an XL runner

.github/workflows/js-ml-tests.yml

@@ -23,9 +23,9 @@ defaults:
     working-directory: javascript/ql/experimental/adaptivethreatmodeling
 
 jobs:
-  qlcompile:
-    name: Check QL compilation
-    runs-on: ubuntu-latest
+  qltest:
+    name: Test QL
+    runs-on: ubuntu-latest-xl
     steps:
       - uses: actions/checkout@v3
 
@@ -33,7 +33,7 @@ jobs:
 
       - name: Install pack dependencies
         run: |
-          for pack in modelbuilding src; do
+          for pack in modelbuilding src test; do
             codeql pack install --mode verify -- "${pack}"
           done
       
@@ -41,42 +41,25 @@ jobs:
         id: query-cache
         uses: ./.github/actions/cache-query-compilation
         with: 
-          key: js-ml-compilation
+          key: js-ml-test
 
       - name: Check QL compilation
         run: |
           codeql query compile \
             --check-only \
-            --ram 5120 \
+            --ram 52000 \
             --additional-packs "${{ github.workspace }}" \
             --threads=0 \
             --compilation-cache "${{ steps.query-cache.outputs.cache-dir }}" \
             -- \
             lib modelbuilding src
 
-  qltest:
-    name: Run QL tests
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-
-      - uses: ./.github/actions/fetch-codeql
-
-      - name: Install pack dependencies
-        run: codeql pack install -- test
-
-      - name: Cache compilation cache
-        id: query-cache
-        uses: ./.github/actions/cache-query-compilation
-        with: 
-          key: js-ml-tests
-
       - name: Run QL tests
         run: |
           codeql test run \
             --threads=0 \
-            --ram 5120 \
+            --ram 52000 \
             --additional-packs "${{ github.workspace }}" \
             --compilation-cache "${{ steps.query-cache.outputs.cache-dir }}" \
             -- \
-            test
+            test