chore: add reviewers to dependabot PRs (#6095)

* chore: add reviewers to dependabot PRs

* chore: update dependabot reviewers to team

* fix: remove web tokens

* Update .github/dependabot.yml
Co-authored-by: Zach Pomerantz <zzmp@uniswap.org>

---------
Co-authored-by: Zach Pomerantz <zzmp@uniswap.org>

.github/dependabot.yml

@@ -9,3 +9,5 @@ updates:
       - dependency-name: '@uniswap/default-token-list'
       - dependency-name: '@uniswap/token-lists'
       - dependency-name: '@uniswap/widgets'
+    reviewers:
+      - 'Uniswap/dependabot-reviewers'