wip(core): preserve local broad Core refactor + inventory service

Divergent development line off origin/main (11a811d): a broad refactor across
routes/services/models/app + a large integration_test expansion (+1000), plus an
untracked game-independent inventory query service and Docker files. Preserved
verbatim before moving the canonical Core checkout to the committed migration
trunk (66c88fb). Reconciling this refactor with the migration trunk is a separate
user decision; nothing here is lost.

src/routes/matches.rs

@@ -68,9 +68,15 @@ pub async fn post_match_result(
     let profile = profile_svc::get_active_profile(&state.pool).await?;
     let club = club_svc::get_club_by_profile(&state.pool, &profile.id).await?;
 
-    let result =
-        match_service::process_match(&state.pool, &profile.id, &club.id, &req, &state.obj_defs, &state.achievement_defs)
-            .await?;
+    let result = match_service::process_match(
+        &state.pool,
+        &profile.id,
+        &club.id,
+        &req,
+        &state.obj_defs,
+        &state.achievement_defs,
+    )
+    .await?;
 
     Ok(Json(result))
 }