build(deps): bump rails in /gemfiles/rails-main

Bumps [rails](https://github.com/rails/rails) from `5034b08` to `fe81d66`.
- [Release notes](https://github.com/rails/rails/releases)
- [Commits](rails/rails@5034b08...fe81d66)

---
updated-dependencies:
- dependency-name: rails
  dependency-type: direct:production
...

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

Author: dependabot[bot]

gemfiles/rails-main/Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/rails/rails.git
-  revision: 5034b088900e43339bea05f6fecc222387e5b027
+  revision: fe81d667a78719d5b8f7e95085cbb7aa937698c3
   branch: main
   specs:
     actioncable (7.2.0.alpha)
@@ -105,15 +105,15 @@ GEM
   remote: https://rubygems.org/
   specs:
     base64 (0.2.0)
-    bigdecimal (3.1.5)
+    bigdecimal (3.1.6)
     builder (3.2.4)
     byebug (11.1.3)
     coderay (1.1.3)
     combustion (1.4.0)
       activesupport (>= 3.0.0)
       railties (>= 3.0.0)
       thor (>= 0.14.6)
-    concurrent-ruby (1.2.2)
+    concurrent-ruby (1.2.3)
     connection_pool (2.4.1)
     crass (1.0.6)
     date (3.3.4)
@@ -125,7 +125,7 @@ GEM
       activesupport (>= 6.1)
     i18n (1.14.1)
       concurrent-ruby (~> 1.0)
-    io-console (0.7.1)
+    io-console (0.7.2)
     irb (1.11.1)
       rdoc
       reline (>= 0.4.2)
@@ -140,7 +140,7 @@ GEM
     marcel (1.0.2)
     method_source (1.0.0)
     mini_mime (1.1.5)
-    minitest (5.21.1)
+    minitest (5.21.2)
     multipart-post (2.3.0)
     net-imap (0.4.9.1)
       date