Add w/a to missing script in intel-opencl-rt package from conda-forge (#2689)

There are missing `set-intel-ocl-icd-registry.ps1` and
`unset-intel-ocl-icd-registry.ps1` scripts when installing
`intel-opencl-rt` package from the conda-forge
([intel-compiler-repack-feedstock/#72](conda-forge/intel-compiler-repack-feedstock#72)).

This PR implements a temporary w/a until the issue is resolved. The w/a
assumes to force `intel-opencl-rt` installation from Intel channel.

Author: antonwolfy

.github/workflows/conda-package.yml

@@ -354,6 +354,9 @@ jobs:
           TEST_CHANNELS: '-c ${{ env.channel-path }} ${{ env.channels-list }}'
           MAMBA_NO_LOW_SPEED_LIMIT: 1
 
+      - name: Install OCL CPU RT from Intel channel
+        run: mamba install intel-opencl-rt=*=intel_* ${{ env.channels-list }}
+
       - name: List installed packages
         run: mamba list
 

.github/workflows/cron-run-tests.yaml

@@ -92,6 +92,9 @@ jobs:
         run: |
           mamba install ${{ env.package-name }}=${{ steps.find_latest_tag.outputs.tag }} ${{ env.test-packages }} ${{ env.channels-list }}
 
+      - name: Install OCL CPU RT from Intel channel
+        run: mamba install intel-opencl-rt=*=intel_* ${{ env.channels-list }}
+
       - name: List installed packages
         run: mamba list