Bump erb from 6.0.2 to 6.0.4 in the bundler group across 1 directory

Bumps the bundler group with 1 update in the / directory: [erb](https://github.com/ruby/erb).


Updates `erb` from 6.0.2 to 6.0.4
- [Release notes](https://github.com/ruby/erb/releases)
- [Changelog](https://github.com/ruby/erb/blob/master/NEWS.md)
- [Commits](ruby/erb@v6.0.2...v6.0.4)

---
updated-dependencies:
- dependency-name: erb
  dependency-version: 6.0.4
  dependency-type: indirect
  dependency-group: bundler
...

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

Author: dependabot[bot]

Gemfile.lock

@@ -258,7 +258,7 @@ GEM
       dotenv (= 3.1.8)
       railties (>= 6.1)
     drb (2.2.3)
-    erb (6.0.2)
+    erb (6.0.4)
     erubi (1.13.1)
     erubis (2.7.0)
     eu_central_bank (1.7.0)