Bump activerecord from 8.1.1 to 8.1.2

Bumps [activerecord](https://github.com/rails/rails) from 8.1.1 to 8.1.2.
- [Release notes](https://github.com/rails/rails/releases)
- [Changelog](https://github.com/rails/rails/blob/v8.1.2/activerecord/CHANGELOG.md)
- [Commits](https://github.com/rails/rails/compare/v8.1.1...v8.1.2)

---
updated-dependencies:
- dependency-name: activerecord
  dependency-version: 8.1.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -1,13 +1,13 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (8.1.1)
-      activesupport (= 8.1.1)
-    activerecord (8.1.1)
-      activemodel (= 8.1.1)
-      activesupport (= 8.1.1)
+    activemodel (8.1.2)
+      activesupport (= 8.1.2)
+    activerecord (8.1.2)
+      activemodel (= 8.1.2)
+      activesupport (= 8.1.2)
       timeout (>= 0.4.0)
-    activesupport (8.1.1)
+    activesupport (8.1.2)
       base64
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.3.1)
@@ -34,7 +34,7 @@ GEM
       async
       io-endpoint
     base64 (0.3.0)
-    bigdecimal (3.3.1)
+    bigdecimal (4.0.1)
     browserstack-local (1.4.3)
     byebug (12.0.0)
     capybara (3.40.0)
@@ -47,8 +47,8 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     coderay (1.1.3)
-    concurrent-ruby (1.3.5)
-    connection_pool (2.5.4)
+    concurrent-ruby (1.3.6)
+    connection_pool (3.0.2)
     console (1.34.0)
       fiber-annotation
       fiber-local (~> 1.1)
@@ -78,7 +78,7 @@ GEM
     http-cookie (1.0.8)
       domain_name (~> 0.5)
     http_parser.rb (0.8.0)
-    i18n (1.14.7)
+    i18n (1.14.8)
       concurrent-ruby (~> 1.0)
     io-console (0.8.2)
     io-endpoint (0.15.2)
@@ -99,7 +99,8 @@ GEM
       mime-types-data (~> 3.2025, >= 3.2025.0507)
     mime-types-data (3.2025.0902)
     mini_mime (1.1.5)
-    minitest (5.26.1)
+    minitest (6.0.1)
+      prism (~> 1.5)
     mojo_magick (0.6.8)
     msfrpc-client (1.1.2)
       msgpack (~> 1)
@@ -264,7 +265,7 @@ GEM
       logger
       rack (>= 1, < 4)
     tilt (2.6.1)
-    timeout (0.4.4)
+    timeout (0.6.0)
     timers (4.4.0)
     tins (1.43.0)
       bigdecimal