build(deps-dev): bump guard from 2.19.0 to 2.19.1

Bumps [guard](https://github.com/guard/guard) from 2.19.0 to 2.19.1.
- [Release notes](https://github.com/guard/guard/releases)
- [Commits](guard/guard@v2.19.0...v2.19.1)

---
updated-dependencies:
- dependency-name: guard
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile.lock

@@ -42,15 +42,17 @@ GEM
       multipart-post (~> 2)
     faraday-net_http (3.1.0)
       net-http
-    ffi (1.17.0)
+    ffi (1.17.1)
     formatador (1.1.0)
     gli (2.21.1)
-    guard (2.19.0)
+    guard (2.19.1)
       formatador (>= 0.2.4)
       listen (>= 2.7, < 4.0)
+      logger (~> 1.6)
       lumberjack (>= 1.0.12, < 2.0)
       nenv (~> 0.1)
       notiffany (~> 0.0)
+      ostruct (~> 0.6)
       pry (>= 0.13.0)
       shellany (~> 0.0)
       thor (>= 0.18.1)