Updating test resource script path (#41248)

Co-authored-by: Josiah Vinson <jovinson@microsoft.com>

Author: jovinson-ms

sdk/healthdataaiservices/azure-health-deidentification/test-resources-post.ps1

@@ -19,7 +19,7 @@ $storageAccountName = $DeploymentOutputs['HEALTHDATAAISERVICES_STORAGE_ACCOUNT_N
 $containerName = $DeploymentOutputs['HEALTHDATAAISERVICES_STORAGE_CONTAINER_NAME']
 
 # Set the local folder path to upload
-$localFolderPath = "tests\data\example_patient_1"
+$localFolderPath = "$PSScriptRoot\tests\data\example_patient_1"
 
 # Check if the connection string is present
 if ([string]::IsNullOrWhiteSpace($storageAccountName)) {