Bump actions/first-interaction from 1.3.0 to 2.0.0 (#8415)

Bumps [actions/first-interaction](https://github.com/actions/first-interaction) from 1.3.0 to 2.0.0.
- [Release notes](https://github.com/actions/first-interaction/releases)
- [Commits](actions/first-interaction@34f15e8...2d4393e)

---
updated-dependencies:
- dependency-name: actions/first-interaction
  dependency-version: 2.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/respond-to-first-issue.yml

@@ -12,7 +12,7 @@ jobs:
     permissions:
       issues: write
     steps:
-      - uses: actions/first-interaction@34f15e814fe48ac9312ccf29db4e74fa767cbab7
+      - uses: actions/first-interaction@2d4393e6bc0e2efb2e48fba7e06819c3bf61ffc9
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           issue-message: "## Welcome to dotnet-monitor!\nThanks for creating your first issue; let us know what you think of dotnet-monitor by filling out our [survey](https://aka.ms/dotnet-monitor-survey?src=firstissue)."