Label all deprecated services as such (#3120)

* Label all deprecated services as such

This will change

service_requests_total{category="other",family="cocoapods",service="cocoapods_apps"} 76

to

service_requests_total{category="other",family="cocoapods",service="deprecated_cocoapods_apps"} 76

* Fix tests

core/base-service/deprecated-service.js

@@ -27,12 +27,11 @@ function deprecatedService(attrs) {
 
   return class DeprecatedService extends BaseService {
     static get name() {
-      return (
-        name ||
-        `Deprecated${camelcase(route.base.replace(/\//g, '_'), {
-          pascalCase: true,
-        })}`
-      )
+      return name
+        ? `Deprecated${name}`
+        : `Deprecated${camelcase(route.base.replace(/\//g, '_'), {
+            pascalCase: true,
+          })}`
     }
 
     static get category() {