[AutoPR healthcareapis] change acr config location to avoid bereaking change

schemas/2018-08-20-preview/Microsoft.HealthcareApis.json

@@ -311,4 +311,4 @@
       "description": "The properties of a service instance."
     }
   }
-}
+}

schemas/2019-09-16/Microsoft.HealthcareApis.json

@@ -332,4 +332,4 @@
       "description": "The properties of a service instance."
     }
   }
-}
+}

schemas/2020-03-15/Microsoft.HealthcareApis.json

@@ -336,4 +336,4 @@
       "description": "The properties of a service instance."
     }
   }
-}
+}

schemas/2020-03-30/Microsoft.HealthcareApis.json

@@ -553,4 +553,4 @@
       "description": "Microsoft.HealthcareApis/services/privateEndpointConnections"
     }
   }
-}
+}

schemas/2021-01-11/Microsoft.HealthcareApis.json

@@ -653,4 +653,4 @@
       "description": "Metadata pertaining to creation and last modification of the resource."
     }
   }
-}
+}