Bump active_storage_db from 1.3.1 to 1.4.0

Bumps [active_storage_db](https://github.com/blocknotes/active_storage_db) from 1.3.1 to 1.4.0.
- [Release notes](https://github.com/blocknotes/active_storage_db/releases)
- [Commits](blocknotes/active_storage_db@v.1.3.1...v1.4.0)

---
updated-dependencies:
- dependency-name: active_storage_db
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Gemfile.lock

@@ -44,7 +44,7 @@ GEM
       erubi (~> 1.11)
       rails-dom-testing (~> 2.2)
       rails-html-sanitizer (~> 1.6)
-    active_storage_db (1.3.1)
+    active_storage_db (1.4.0)
       activestorage (>= 6.0)
       rails (>= 6.0)
     activejob (8.0.1)
@@ -298,7 +298,7 @@ GEM
     mysql2 (0.5.6)
     net-http (0.6.0)
       uri
-    net-imap (0.5.5)
+    net-imap (0.5.6)
       date
       net-protocol
     net-pop (0.1.2)