Bump rack from 2.2.5 to 2.2.6.2

Bumps [rack](https://github.com/rack/rack) from 2.2.5 to 2.2.6.2.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](rack/rack@v2.2.5...v2.2.6.2)

---
updated-dependencies:
- dependency-name: rack
  dependency-type: indirect
...

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

Gemfile.lock

@@ -1,32 +1,33 @@
 PATH
   remote: .
   specs:
-    globalid (1.0.0)
+    globalid (1.0.1)
       activesupport (>= 5.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actionpack (7.0.4)
-      actionview (= 7.0.4)
-      activesupport (= 7.0.4)
-      rack (~> 2.0, >= 2.2.0)
+    actionpack (6.1.7.1)
+      actionview (= 6.1.7.1)
+      activesupport (= 6.1.7.1)
+      rack (~> 2.0, >= 2.0.9)
       rack-test (>= 0.6.3)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.2.0)
-    actionview (7.0.4)
-      activesupport (= 7.0.4)
+    actionview (6.1.7.1)
+      activesupport (= 6.1.7.1)
       builder (~> 3.1)
       erubi (~> 1.4)
       rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.1, >= 1.2.0)
-    activemodel (7.0.4)
-      activesupport (= 7.0.4)
-    activesupport (7.0.4)
+    activemodel (6.1.7.1)
+      activesupport (= 6.1.7.1)
+    activesupport (6.1.7.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 1.6, < 2)
       minitest (>= 5.1)
       tzinfo (~> 2.0)
+      zeitwerk (~> 2.3)
     builder (3.2.4)
     concurrent-ruby (1.1.10)
     crass (1.0.6)
@@ -37,27 +38,24 @@ GEM
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     method_source (1.0.0)
-    mini_portile2 (2.8.1)
-    minitest (5.17.0)
-    nokogiri (1.13.10)
-      mini_portile2 (~> 2.8.0)
-      racc (~> 1.4)
-    racc (1.6.2)
-    rack (2.2.5)
+    mini_portile (0.6.2)
+    minitest (5.15.0)
+    nokogiri (1.6.6.4)
+      mini_portile (~> 0.6.0)
+    rack (2.2.6.2)
     rack-test (2.0.2)
       rack (>= 1.3)
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.4.4)
       loofah (~> 2.19, >= 2.19.1)
-    railties (7.0.4)
-      actionpack (= 7.0.4)
-      activesupport (= 7.0.4)
+    railties (6.1.7.1)
+      actionpack (= 6.1.7.1)
+      activesupport (= 6.1.7.1)
       method_source
       rake (>= 12.2)
       thor (~> 1.0)
-      zeitwerk (~> 2.5)
     rake (13.0.6)
     thor (1.2.1)
     tzinfo (2.0.5)