Bump rails from f903206 to 865a3a2

Bumps [rails](https://github.com/rails/rails) from `f903206` to `865a3a2`.
- [Release notes](https://github.com/rails/rails/releases)
- [Commits](rails/rails@f903206...865a3a2)

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

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

Gemfile.lock

@@ -1,6 +1,6 @@
 GIT
   remote: https://github.com/rails/rails.git
-  revision: f903206386a9e7d125c13dcdaa22be65680f428c
+  revision: 865a3a2ef5cf324d2483076c049769c2445657d0
   branch: main
   specs:
     actioncable (8.0.0.beta1)
@@ -187,7 +187,7 @@ GEM
     mini_mime (1.1.5)
     minitest (5.25.1)
     msgpack (1.7.3)
-    net-imap (0.4.16)
+    net-imap (0.4.17)
       date
       net-protocol
     net-pop (0.1.2)
@@ -226,7 +226,7 @@ GEM
       nio4r (~> 2.0)
     raabro (1.4.0)
     racc (1.8.1)
-    rack (3.1.7)
+    rack (3.1.8)
     rack-proxy (0.7.7)
       rack
     rack-session (2.0.0)
@@ -352,7 +352,7 @@ GEM
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.18)
+    zeitwerk (2.7.0)
 
 PLATFORMS
   aarch64-linux