Fetch up to 100 check runs in a single poll request

* Fetching >100 check runs would require pagination and burn more
rate limit on every poll

__tests__/main.test.ts

@@ -1,5 +1,5 @@
-import { wait } from '../src/wait'
-import { expect, test } from '@jest/globals'
+import {wait} from '../src/wait'
+import {expect, test} from '@jest/globals'
 
 test('throws invalid number', async () => {
   const input = parseInt('foo', 10)

src/main.ts

@@ -1,12 +1,12 @@
 import * as core from '@actions/core'
 import * as github from '@actions/github'
-import { Context } from '@actions/github/lib/context'
-import { poll } from './poll'
+import {Context} from '@actions/github/lib/context'
+import {poll} from './poll'
 
 async function run(): Promise<void> {
   try {
     // read inputs
-    const token = core.getInput('token', { required: true })
+    const token = core.getInput('token', {required: true})
 
     // github context
     const context = github.context

src/poll.ts

@@ -1,6 +1,6 @@
-import { GitHub } from '@actions/github/lib/utils'
+import {GitHub} from '@actions/github/lib/utils'
 import * as core from '@actions/core'
-import { wait } from './wait'
+import {wait} from './wait'
 
 export interface Config {
   client: InstanceType<typeof GitHub>
@@ -41,7 +41,8 @@ export async function poll(config: Config): Promise<void> {
       const response = await client.rest.checks.listForRef({
         owner,
         repo,
-        ref
+        ref,
+        per_page: 100
       })
 
       core.debug(`Received ${response.data.total_count} total check runs`)
@@ -117,14 +118,14 @@ interface CheckRun {
   name: string
   status: string
   conclusion:
-  | (
-    | 'success'
-    | 'failure'
-    | 'neutral'
-    | 'cancelled'
-    | 'skipped'
-    | 'timed_out'
-    | 'action_required'
-  )
-  | null
+    | (
+        | 'success'
+        | 'failure'
+        | 'neutral'
+        | 'cancelled'
+        | 'skipped'
+        | 'timed_out'
+        | 'action_required'
+      )
+    | null
 }