Fix for "Top commented issues for each of the top repositories"

I think `sum` is wrong here. Each row contains the total number of stars.

```patch
---
index.html | 2 +-
queries.sql | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index a1b6343..03af266 100644
--- a/index.html
+++ b/index.html
@@ -3685,7 +3685,7 @@ LIMIT 50
max(comments),
argMax(authors, comments) AS authors,
argMax(number, comments) AS number,
- sum(stars) AS stars
+ any(stars) AS stars
FROM
(
SELECT *
diff --git a/queries.sql b/queries.sql
index 938e358..e7c13a6 100644
--- a/queries.sql
+++ b/queries.sql
@@ -671,7 +671,7 @@ SELECT
max(comments),
argMax(authors, comments) AS authors,
argMax(number, comments) AS number,
- sum(stars) AS stars
+ any(stars) AS stars
FROM
(
SELECT *
--
```

Inizia con l'aggregazione in queries.sql intorno alla riga 671 e confrontala con la query corrispondente in index.html intorno alla riga 3685. Controlla il risultato di top-commented-issues per confermare che il valore stars di ogni riga venga preservato anziché combinato tra le righe, quindi verifica che entrambe le copie producano lo stesso output.

Scritto dal modello di indicizzazione a partire dal testo della issue.