chore: fix variable name in benchmark trigger

Author: lukekarrys

.github/workflows/benchmark.yml

@@ -41,7 +41,7 @@ jobs:
             }
           
             if (eventName === 'issue_comment') {
-              const res = await octokit.rest.repos.getCollaboratorPermissionLevel({
+              const res = await github.rest.repos.getCollaboratorPermissionLevel({
                 owner,
                 repo,
                 username: payload.comment.user.login,
@@ -52,15 +52,15 @@ jobs:
               }
           
               // add emoji to comment if user is an admin to signal benchmark is running
-              await octokit.rest.reactions.createForIssueComment({
+              await github.rest.reactions.createForIssueComment({
                 owner,
                 repo,
                 comment_id: payload.comment.node_id,
                 content: 'rocket',
               })
             }
           
-            const pullRequest = payload.pull_request || await octokit.rest.pulls.get({
+            const pullRequest = payload.pull_request || await github.rest.pulls.get({
               owner,
               repo,
               pull_number: number,
@@ -69,7 +69,7 @@ jobs:
             const matchesRelease = pullRequest.base.ref.match(/^release\/v(\d+)$/)
             const targetSpec = matchesRelease ? matchesRelease[1] : 'latest'
           
-            await octokit.rest.repos.createDispatchEvent({
+            await github.rest.repos.createDispatchEvent({
               owner,
               repo,
               event_type: `"${eventName} ${owner}/${repo}#${number}"`,