feat(app-backend): key circuit breaker by URI path pattern (#6383)

* feat(app-lib): split `FetchFence` on base URI path

* chore: fmt

* fix(app-lib): fix test timing

packages/app-lib/src/api/pack/install_from.rs

@@ -326,6 +326,7 @@ pub async fn generate_pack_from_version_id(
         None,
         Some(&download_meta),
         Some((&loading_bar, 70.0)),
+        None,
         &state.fetch_semaphore,
         &state.pool,
     )
@@ -356,6 +357,7 @@ pub async fn generate_pack_from_version_id(
                 &icon_url,
                 None,
                 None,
+                None,
                 &state.fetch_semaphore,
                 &state.pool,
             )