Bump rack-mini-profiler from 1.1.5 to 1.1.6

Bumps [rack-mini-profiler](https://github.com/MiniProfiler/rack-mini-profiler) from 1.1.5 to 1.1.6.
- [Release notes](https://github.com/MiniProfiler/rack-mini-profiler/releases)
- [Changelog](https://github.com/MiniProfiler/rack-mini-profiler/blob/master/CHANGELOG.md)
- [Commits](MiniProfiler/rack-mini-profiler@v1.1.5...v1.1.6)

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

Author: dependabot-preview[bot]

Gemfile.lock

@@ -243,7 +243,7 @@ GEM
       rack (>= 1.0, < 3)
     rack-host-redirect (1.3.0)
       rack
-    rack-mini-profiler (1.1.5)
+    rack-mini-profiler (1.1.6)
       rack (>= 1.2.0)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)