Bump solid_cable from 3.0.2 to 3.0.4

Bumps [solid_cable](https://github.com/rails/solid_cable) from 3.0.2 to 3.0.4.
- [Release notes](https://github.com/rails/solid_cable/releases)
- [Commits](rails/solid_cable@v3.0.2...v3.0.4)

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

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

Gemfile.lock

@@ -158,7 +158,7 @@ GEM
     marcel (1.0.4)
     matrix (0.4.2)
     mini_mime (1.1.5)
-    minitest (5.25.2)
+    minitest (5.25.4)
     msgpack (1.7.5)
     net-imap (0.5.1)
       date
@@ -276,7 +276,7 @@ GEM
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    solid_cable (3.0.2)
+    solid_cable (3.0.4)
       actioncable (>= 7.2)
       activejob (>= 7.2)
       activerecord (>= 7.2)
@@ -314,7 +314,7 @@ GEM
       unicode-emoji (~> 4.0, >= 4.0.4)
     unicode-emoji (4.0.4)
     uri (1.0.2)
-    useragent (0.16.10)
+    useragent (0.16.11)
     web-console (4.2.1)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)