libstore: Make all StoreConfig::getReference implementations return store parameters

These stragglers have been accidentally left out when implementing the StoreConfig::getReference.
Also HttpBinaryCacheStore::getReference now returns the actual store parameters, not the cacheUri
parameters.

src/libstore/http-binary-cache-store.cc

@@ -39,7 +39,7 @@ StoreReference HttpBinaryCacheStoreConfig::getReference() const
                 .scheme = cacheUri.scheme,
                 .authority = cacheUri.renderAuthorityAndPath(),
             },
-        .params = cacheUri.query,
+        .params = getQueryParams(),
     };
 }
 

src/libstore/include/nix/store/dummy-store.hh

@@ -48,6 +48,7 @@ struct DummyStoreConfig : public std::enable_shared_from_this<DummyStoreConfig>,
                 StoreReference::Specified{
                     .scheme = *uriSchemes().begin(),
                 },
+            .params = getQueryParams(),
         };
     }
 };

src/libstore/s3-binary-cache-store.cc

@@ -262,6 +262,7 @@ StoreReference S3BinaryCacheStoreConfig::getReference() const
                 .scheme = *uriSchemes().begin(),
                 .authority = bucketName,
             },
+        .params = getQueryParams(),
     };
 }
 

src/libstore/uds-remote-store.cc

@@ -61,13 +61,17 @@ StoreReference UDSRemoteStoreConfig::getReference() const
      * to be more compatible with older versions of nix. Some tooling out there
      * tries hard to parse store references and it might not be able to handle "unix://". */
     if (path == settings.nixDaemonSocketFile)
-        return {.variant = StoreReference::Daemon{}};
+        return {
+            .variant = StoreReference::Daemon{},
+            .params = getQueryParams(),
+        };
     return {
         .variant =
             StoreReference::Specified{
                 .scheme = *uriSchemes().begin(),
                 .authority = path,
             },
+        .params = getQueryParams(),
     };
 }