Bump bootsnap from 1.18.3 to 1.18.4

Bumps [bootsnap](https://github.com/Shopify/bootsnap) from 1.18.3 to 1.18.4.
- [Changelog](https://github.com/Shopify/bootsnap/blob/main/CHANGELOG.md)
- [Commits](rails/bootsnap@v1.18.3...v1.18.4)

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

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

Author: dependabot[bot]

Gemfile.lock

@@ -81,7 +81,7 @@ GEM
       csv
       railties (>= 6.1)
       safely_block (>= 0.4)
-    bootsnap (1.18.3)
+    bootsnap (1.18.4)
       msgpack (~> 1.2)
     builder (3.3.0)
     byebug (11.1.3)