Bump kamal from 2.4.0 to 2.5.2

Bumps [kamal](https://github.com/basecamp/kamal) from 2.4.0 to 2.5.2.
- [Release notes](https://github.com/basecamp/kamal/releases)
- [Commits](basecamp/kamal@v2.4.0...v2.5.2)

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

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

Gemfile.lock

@@ -130,7 +130,7 @@ GEM
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
     chunky_png (1.4.0)
-    concurrent-ruby (1.3.4)
+    concurrent-ruby (1.3.5)
     connection_pool (2.5.0)
     crass (1.0.6)
     dartsass-rails (0.5.1)
@@ -194,7 +194,7 @@ GEM
       rails (>= 7.0.0)
       zeitwerk
     htmlbeautifier (1.4.3)
-    i18n (1.14.6)
+    i18n (1.14.7)
       concurrent-ruby (~> 1.0)
     image_processing (1.13.0)
       mini_magick (>= 4.9.5, < 5)
@@ -212,7 +212,7 @@ GEM
       activesupport (>= 5.0.0)
     jmespath (1.6.2)
     json (2.9.1)
-    kamal (2.4.0)
+    kamal (2.5.2)
       activesupport (>= 7.0)
       base64 (~> 0.2)
       bcrypt_pbkdf (~> 1.0)
@@ -286,7 +286,7 @@ GEM
       net-protocol
     net-protocol (0.2.2)
       timeout
-    net-scp (4.0.0)
+    net-scp (4.1.0)
       net-ssh (>= 2.6.5, < 8.0.0)
     net-sftp (4.0.0)
       net-ssh (>= 5.0.0, < 8.0.0)