Bump actions/first-interaction from 1 to 3 (#182)

Bumps [actions/first-interaction](https://github.com/actions/first-interaction) from 1 to 3.
- [Release notes](https://github.com/actions/first-interaction/releases)
- [Commits](actions/first-interaction@v1...v3)

---
updated-dependencies:
- dependency-name: actions/first-interaction
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/greetings.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Greet new contributors
-        uses: actions/first-interaction@v1
+        uses: actions/first-interaction@v3
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           issue-message: |