chore(deps): bump dotenv-rails from 2.8.1 to 3.0.0

Bumps [dotenv-rails](https://github.com/bkeepers/dotenv) from 2.8.1 to 3.0.0.
- [Release notes](https://github.com/bkeepers/dotenv/releases)
- [Changelog](https://github.com/bkeepers/dotenv/blob/main/Changelog.md)
- [Commits](https://github.com/bkeepers/dotenv/compare/v2.8.1...v3.0.0)

---
updated-dependencies:
- dependency-name: dotenv-rails
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Gemfile.lock

@@ -258,10 +258,10 @@ GEM
     diff-lcs (1.5.0)
     digest (3.1.1)
     docile (1.4.0)
-    dotenv (2.8.1)
-    dotenv-rails (2.8.1)
-      dotenv (= 2.8.1)
-      railties (>= 3.2)
+    dotenv (3.0.0)
+    dotenv-rails (3.0.0)
+      dotenv (= 3.0.0)
+      railties (>= 6.1)
     email_validator (2.2.4)
       activemodel
     erubi (1.12.0)
@@ -414,7 +414,7 @@ GEM
     mini_magick (4.11.0)
     mini_mime (1.1.5)
     mini_portile2 (2.8.5)
-    minitest (5.22.1)
+    minitest (5.22.2)
     monetize (1.13.0)
       money (~> 6.12)
     money (6.16.0)