build(deps): bump action_policy from 0.7.1 to 0.7.3

Bumps [action_policy](https://github.com/palkan/action_policy) from 0.7.1 to 0.7.3.
- [Release notes](https://github.com/palkan/action_policy/releases)
- [Changelog](https://github.com/palkan/action_policy/blob/master/CHANGELOG.md)
- [Commits](palkan/action_policy@v0.7.1...v0.7.3)

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

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

Gemfile.lock

@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    action_policy (0.7.1)
+    action_policy (0.7.3)
       ruby-next-core (>= 1.0)
     actioncable (7.2.2.1)
       actionpack (= 7.2.2.1)