fix(marketplace): close client contract gaps

src/stores/plugin-marketplace.ts

@@ -229,6 +229,9 @@ export function createPluginMarketplaceStore(
                 ...(state.installations[pluginId]?.version
                   ? { version: state.installations[pluginId].version }
                   : {}),
+                ...(state.installations[pluginId]?.channel
+                  ? { channel: state.installations[pluginId].channel }
+                  : {}),
                 reason,
               },
             },