Fix lint error

MarkDuckworth · MarkDuckworth · commit 833f972f6680 · 2025-04-11T13:13:29.000-06:00
diff --git a/packages/firestore/scripts/assertion-id-tool.ts b/packages/firestore/scripts/assertion-id-tool.ts
@@ -378,4 +378,4 @@ async function main(): Promise<void> {
 }
 
 // Run the main function
-main();
+void main();

Original file line number	Diff line number	Diff line change
`@@ -378,4 +378,4 @@ async function main(): Promise<void> {`
`378`	`378`	`}`
`379`	`379`
`380`	`380`	`// Run the main function`
`381`		`-main();`
	`381`	`+void main();`