update autorebase.yml: (#17)

.github/workflows/autorebase.yml

-# Workflow managed by ipldbot. DO NOT EDIT.
-# See https://github.com/ipld/.github/ for details.
+# Workflow managed by web3-bot. DO NOT EDIT.
+# See https://github.com/protocol/.github/ for details.
 
-# Allow PRs opened by ipldbot to be rebased by commenting "@ipldbot rebase" on the PR.
+# Allow PRs opened by web3-bot to be rebased by commenting "@web3-bot rebase" on the PR.
 
 on: 
   issue_comment:
@@ -11,15 +11,15 @@ name: Automatic Rebase
 jobs:
   rebase:
     name: Rebase
-    if: github.event.issue.pull_request != '' && github.event.issue.user.login == 'ipldbot' && contains(github.event.comment.body, '@ipldbot rebase')
+    if: github.event.issue.pull_request != '' && github.event.issue.user.login == 'web3-bot' && contains(github.event.comment.body, '@web3-bot rebase')
     runs-on: ubuntu-latest
     steps:
     - name: Checkout the latest code
       uses: actions/checkout@v2
       with:
         fetch-depth: 0
-        token: ${{ secrets.IPLDBOT_GITHUB_TOKEN }}
+        token: ${{ secrets.WEB3BOT_GITHUB_TOKEN }}
     - name: Automatic Rebase
       uses: cirrus-actions/rebase@7cea12ac34ab078fa37e87798d8986185afa7bf2 # v1.4
       env:
-        GITHUB_TOKEN: ${{ secrets.IPLDBOT_GITHUB_TOKEN }}
+        GITHUB_TOKEN: ${{ secrets.WEB3BOT_GITHUB_TOKEN }}