build(deps-dev): bump kamal from 1.5.1 to 1.5.2

Bumps [kamal](https://github.com/basecamp/kamal) from 1.5.1 to 1.5.2.
- [Release notes](https://github.com/basecamp/kamal/releases)
- [Commits](basecamp/kamal@v1.5.1...v1.5.2)

---
updated-dependencies:
- dependency-name: kamal
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -81,7 +81,7 @@ GEM
     base64 (0.2.0)
     bcrypt (3.1.20)
     bcrypt_pbkdf (1.1.0)
-    bigdecimal (3.1.7)
+    bigdecimal (3.1.8)
     bindex (0.8.1)
     bootsnap (1.18.3)
       msgpack (~> 1.2)
@@ -125,7 +125,7 @@ GEM
     globalid (1.2.1)
       activesupport (>= 6.1)
     hashie (5.0.0)
-    i18n (1.14.4)
+    i18n (1.14.5)
       concurrent-ruby (~> 1.0)
     importmap-rails (2.0.1)
       actionpack (>= 6.0.0)
@@ -138,7 +138,7 @@ GEM
     json (2.7.2)
     jwt (2.8.1)
       base64
-    kamal (1.5.1)
+    kamal (1.5.2)
       activesupport (>= 7.0)
       base64 (~> 0.2)
       bcrypt_pbkdf (~> 1.0)
@@ -342,7 +342,7 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sshkit (1.22.1)
+    sshkit (1.22.2)
       base64
       mutex_m
       net-scp (>= 1.1.2)