ci: use the matrix varible to set the cache key preffix

Author: upsetbit

.github/workflows/run-test.yml

@@ -57,7 +57,7 @@ jobs:
             ${{ env.preffix }}-
         env:
           cache-name: run-test
-          preffix: ${{ runner.os }}-node-${{ matrix.node-version }}
+          preffix: ${{ matrix.os }}-node-${{ matrix.node-version }}
 
       - name: Install dependencies
         if: steps.cache-node-modules.outputs.cache-hit != 'true'