update reference to calcom folder

.github/workflows/create-release.yaml

@@ -27,8 +27,8 @@ jobs:
           git config user.name "actions-user"
           git submodule update --init
           git checkout -b 'release-${{ inputs.RELEASE_TAG }}'
-          (cd submodule-release-source && git checkout '${{ inputs.RELEASE_TAG }}')
-          git add submodule-release-source
+          (cd calcom && git checkout '${{ inputs.RELEASE_TAG }}')
+          git add calcom
           git commit -m "tag version Cal.com version ${{ inputs.RELEASE_TAG }}"
           git push origin 'release-${{ inputs.RELEASE_TAG }}'
 
@@ -54,4 +54,4 @@ jobs:
               core.exportVariable('RELEASE_UPLOAD_URL', response.data.upload_url);
             } catch (error) {
               core.setFailed(error.message);
-            }
+            }