Bump meta-tags from 2.4.0 to 2.9.0

Bumps [meta-tags](https://github.com/kpumuk/meta-tags) from 2.4.0 to 2.9.0.
- [Release notes](https://github.com/kpumuk/meta-tags/releases)
- [Changelog](https://github.com/kpumuk/meta-tags/blob/master/CHANGELOG.md)
- [Commits](kpumuk/meta-tags@v2.4.0...v2.9.0)

Signed-off-by: dependabot[bot] <support@dependabot.com>

Gemfile.lock

@@ -233,8 +233,8 @@ GEM
       nokogiri (>= 1.5.9)
     mail (2.7.1.rc1)
       mini_mime (>= 0.1.1)
-    meta-tags (2.4.0)
-      actionpack (>= 3.2.0, <= 5.1.0)
+    meta-tags (2.9.0)
+      actionpack (>= 3.2.0, < 5.3)
     method_source (0.9.0)
     mime-types (2.99.3)
     mimemagic (0.3.2)