Bump sentry-ruby and sentry-rails

Bumps [sentry-ruby](https://github.com/getsentry/sentry-ruby) and [sentry-rails](https://github.com/getsentry/sentry-ruby). These dependencies needed to be updated together.

Updates `sentry-ruby` from 5.14.0 to 5.16.1
- [Release notes](https://github.com/getsentry/sentry-ruby/releases)
- [Changelog](https://github.com/getsentry/sentry-ruby/blob/master/CHANGELOG.md)
- [Commits](getsentry/sentry-ruby@5.14.0...5.16.1)

Updates `sentry-rails` from 5.14.0 to 5.16.1
- [Release notes](https://github.com/getsentry/sentry-ruby/releases)
- [Changelog](https://github.com/getsentry/sentry-ruby/blob/master/CHANGELOG.md)
- [Commits](getsentry/sentry-ruby@5.14.0...5.16.1)

---
updated-dependencies:
- dependency-name: sentry-ruby
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: sentry-rails
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -147,7 +147,7 @@ GEM
       json
     mini_mime (1.1.5)
     mini_portile2 (2.8.5)
-    minitest (5.20.0)
+    minitest (5.21.1)
     msgpack (1.7.2)
     net-imap (0.3.7)
       date
@@ -274,10 +274,10 @@ GEM
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
-    sentry-rails (5.14.0)
+    sentry-rails (5.16.1)
       railties (>= 5.0)
-      sentry-ruby (~> 5.14.0)
-    sentry-ruby (5.14.0)
+      sentry-ruby (~> 5.16.1)
+    sentry-ruby (5.16.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
     simpleidn (0.2.1)
       unf (~> 0.1.4)