diff --git a/.gitignore b/.gitignore
index 8cf7e89f..094069ce 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,6 +10,8 @@
 # Ignore the default SQLite database.
 /db/*.sqlite3
 /db/*.sqlite3-journal
+db/test.sqlite3-wal
+db/test.sqlite3-shm
 
 # Ignore all logfiles and tempfiles.
 /log/*
diff --git a/Gemfile.lock b/Gemfile.lock
index 8affc13f..8c1a7ba1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -91,36 +91,42 @@ GEM
     ansi (1.5.0)
     ast (2.4.2)
     aws-eventstream (1.3.0)
-    aws-partitions (1.953.0)
-    aws-record (2.13.0)
+    aws-partitions (1.963.0)
+    aws-record (2.13.1)
       aws-sdk-dynamodb (~> 1, >= 1.85.0)
-    aws-sdk-core (3.201.1)
+    aws-sdk-core (3.201.4)
       aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.651.0)
       aws-sigv4 (~> 1.8)
       jmespath (~> 1, >= 1.6.1)
-    aws-sdk-dynamodb (1.116.0)
+    aws-sdk-dynamodb (1.118.0)
       aws-sdk-core (~> 3, >= 3.201.0)
       aws-sigv4 (~> 1.5)
     aws-sdk-kms (1.88.0)
       aws-sdk-core (~> 3, >= 3.201.0)
       aws-sigv4 (~> 1.5)
-    aws-sdk-rails (3.13.0)
+    aws-sdk-rails (4.0.3)
+      actionmailbox (>= 7.0.0)
       aws-record (~> 2)
+      aws-sdk-s3 (~> 1, >= 1.123.0)
       aws-sdk-ses (~> 1, >= 1.50.0)
       aws-sdk-sesv2 (~> 1, >= 1.34.0)
+      aws-sdk-sns (~> 1, >= 1.61.0)
       aws-sdk-sqs (~> 1, >= 1.56.0)
       aws-sessionstore-dynamodb (~> 2)
-      concurrent-ruby (>= 1.3.1)
-      railties (>= 5.2.0)
-    aws-sdk-s3 (1.156.0)
+      concurrent-ruby (~> 1.3, >= 1.3.1)
+      railties (>= 7.0.0)
+    aws-sdk-s3 (1.157.0)
       aws-sdk-core (~> 3, >= 3.201.0)
       aws-sdk-kms (~> 1)
       aws-sigv4 (~> 1.5)
     aws-sdk-ses (1.68.0)
       aws-sdk-core (~> 3, >= 3.201.0)
       aws-sigv4 (~> 1.5)
-    aws-sdk-sesv2 (1.54.0)
+    aws-sdk-sesv2 (1.55.0)
+      aws-sdk-core (~> 3, >= 3.201.0)
+      aws-sigv4 (~> 1.5)
+    aws-sdk-sns (1.82.0)
       aws-sdk-core (~> 3, >= 3.201.0)
       aws-sigv4 (~> 1.5)
     aws-sdk-sqs (1.80.0)
@@ -130,16 +136,16 @@ GEM
       aws-sdk-dynamodb (~> 1, >= 1.85.0)
       rack (>= 2, < 4)
       rack-session (>= 1, < 3)
-    aws-sigv4 (1.8.0)
+    aws-sigv4 (1.9.1)
       aws-eventstream (~> 1, >= 1.0.2)
     base64 (0.2.0)
     bcrypt (3.1.20)
     bigdecimal (3.1.8)
     bindex (0.8.1)
-    bootsnap (1.18.3)
+    bootsnap (1.18.4)
       msgpack (~> 1.2)
     builder (3.3.0)
-    bullet (7.1.6)
+    bullet (7.2.0)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
     byebug (11.1.3)
@@ -156,7 +162,7 @@ GEM
     childprocess (5.0.0)
     climate_control (1.2.0)
     cocoon (1.2.15)
-    concurrent-ruby (1.3.3)
+    concurrent-ruby (1.3.4)
     crass (1.0.6)
     date (3.3.4)
     delayed_job (4.1.11)
@@ -236,7 +242,7 @@ GEM
     method_source (1.1.0)
     mini_mime (1.1.5)
     mini_portile2 (2.8.7)
-    minitest (5.24.1)
+    minitest (5.25.0)
     minitest-reporters (1.7.1)
       ansi
       builder
@@ -253,7 +259,7 @@ GEM
     net-smtp (0.5.0)
       net-protocol
     nio4r (2.7.3)
-    nokogiri (1.16.6)
+    nokogiri (1.16.7)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     omniauth (2.1.2)
@@ -270,15 +276,15 @@ GEM
     paper_trail (15.1.0)
       activerecord (>= 6.1)
       request_store (~> 1.4)
-    parallel (1.25.1)
-    parser (3.3.3.0)
+    parallel (1.26.2)
+    parser (3.3.4.2)
       ast (~> 2.4.1)
       racc
-    pg (1.5.6)
+    pg (1.5.7)
     public_suffix (6.0.0)
     puma (6.4.2)
       nio4r (~> 2.0)
-    racc (1.8.0)
+    racc (1.8.1)
     rack (2.2.9)
     rack-protection (3.2.0)
       base64 (>= 0.1.0)
@@ -328,22 +334,22 @@ GEM
     responders (3.1.1)
       actionpack (>= 5.2)
       railties (>= 5.2)
-    rexml (3.3.1)
+    rexml (3.3.5)
       strscan
-    rubocop (1.64.1)
+    rubocop (1.65.1)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
-      regexp_parser (>= 1.8, < 3.0)
+      regexp_parser (>= 2.4, < 3.0)
       rexml (>= 3.2.5, < 4.0)
       rubocop-ast (>= 1.31.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 3.0)
-    rubocop-ast (1.31.3)
+    rubocop-ast (1.32.0)
       parser (>= 3.3.1.0)
-    rubocop-rails (2.25.0)
+    rubocop-rails (2.25.1)
       activesupport (>= 4.2.0)
       rack (>= 1.1)
       rubocop (>= 1.33.0, < 2.0)
@@ -367,16 +373,16 @@ GEM
       parser
     scrub_rb (1.0.1)
     selectize-rails (0.12.6)
-    selenium-webdriver (4.22.0)
+    selenium-webdriver (4.23.0)
       base64 (~> 0.2)
       logger (~> 1.4)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    sentry-rails (5.18.0)
+    sentry-rails (5.19.0)
       railties (>= 5.0)
-      sentry-ruby (~> 5.18.0)
-    sentry-ruby (5.18.0)
+      sentry-ruby (~> 5.19.0)
+    sentry-ruby (5.19.0)
       bigdecimal
       concurrent-ruby (~> 1.0, >= 1.0.2)
     simple_form (5.3.1)
@@ -423,13 +429,13 @@ GEM
       activemodel (>= 6.0.0)
       bindex (>= 0.4.0)
       railties (>= 6.0.0)
-    websocket (1.2.10)
+    websocket (1.2.11)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
     xpath (3.2.0)
       nokogiri (~> 1.8)
-    zeitwerk (2.6.16)
+    zeitwerk (2.6.17)
     zip_tricks (5.6.0)
 
 PLATFORMS
diff --git a/db/test.sqlite3-shm b/db/test.sqlite3-shm
deleted file mode 100644
index 7231bfc1..00000000
Binary files a/db/test.sqlite3-shm and /dev/null differ
diff --git a/db/test.sqlite3-wal b/db/test.sqlite3-wal
deleted file mode 100644
index dcff52a2..00000000
Binary files a/db/test.sqlite3-wal and /dev/null differ