chore: Enable "curly" rule to avoid single-statement if confusion/errors.

src/infra/env-file.ts

@@ -30,11 +30,15 @@ export function upsertSharedEnvVar(params: {
 
   const nextLines = lines.map((line) => {
     const match = line.match(matcher);
-    if (!match) return line;
+    if (!match) {
+      return line;
+    }
     replaced = true;
     const prefix = match[1] ?? "";
     const next = `${prefix}${key}=${value}`;
-    if (next !== line) updated = true;
+    if (next !== line) {
+      updated = true;
+    }
     return next;
   });