Bump gemoji from 3.0.0 to 3.0.1 (publiclab#5617)

Bumps [gemoji](https://github.com/github/gemoji) from 3.0.0 to 3.0.1.
- [Release notes](https://github.com/github/gemoji/releases)
- [Commits](https://github.com/github/gemoji/commits)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Gemfile.lock

@@ -126,7 +126,7 @@ GEM
       thor (~> 0.14)
     friendly_id (5.2.5)
       activerecord (>= 4.0.0)
-    gemoji (3.0.0)
+    gemoji (3.0.1)
     geocoder (1.5.1)
     geokit (1.13.1)
     geokit-rails (2.3.1)