Enable oqd pytests in PR CI (#1689)

**Context:**
It was discovered that for oqd tests, CIs on PRs only run the cpp
runtime device tests, not the pytests.

**Description of the Change:**
We enable oqd pytests in CI. 

**Benefits:**
Better test coverage.

Author: paul0403

.github/workflows/check-catalyst.yaml

@@ -478,6 +478,7 @@ jobs:
         echo "RUNTIME_LIB_DIR=$(pwd)/runtime-build/lib" >> $GITHUB_ENV
         echo "MLIR_LIB_DIR=$(pwd)/llvm-build/lib" >> $GITHUB_ENV
         echo "OQC_LIB_DIR=$(pwd)/oqc-build" >> $GITHUB_ENV
+        echo "OQD_LIB_DIR=$(pwd)/runtime-build/lib" >> $GITHUB_ENV
         echo "CATALYST_BIN_DIR=$(pwd)/quantum-build/bin" >> $GITHUB_ENV
         chmod +x $(pwd)/quantum-build/bin/catalyst  # artifact upload does not preserve permissions
 
@@ -488,7 +489,7 @@ jobs:
     - name: Run Python Pytest Tests
       run: |
         COVERAGE_REPORT="xml:coverage.xml -p no:warnings" \
-        make coverage-frontend
+        make coverage-frontend ENABLE_OQD=ON
         mv coverage.xml coverage-${{ github.job }}.xml
 
     - name: Upload to Codecov

frontend/test/test_oqd/oqd/test_openapl_generation.py

@@ -44,7 +44,7 @@ def test_RX_gate(self):
         @qml.qnode(oqd_dev)
         def circuit(x):
             qml.RX(x, wires=0)
-            return qml.counts()
+            return qml.counts(wires=0)
 
         circuit(np.pi / 2)
 
@@ -70,7 +70,7 @@ def test_CNOT_gate(self):
         @qml.qnode(oqd_dev)
         def circuit():
             qml.CNOT(wires=[0, 1])
-            return qml.counts()
+            return qml.counts(wires=0)
 
         circuit()