Bump bootsnap from 1.11.1 to 1.18.3

Bumps [bootsnap](https://github.com/Shopify/bootsnap) from 1.11.1 to 1.18.3.
- [Changelog](https://github.com/Shopify/bootsnap/blob/main/CHANGELOG.md)
- [Commits](Shopify/bootsnap@v1.11.1...v1.18.3)

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

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

Gemfile.lock

@@ -71,7 +71,7 @@ GEM
     aws-sigv4 (1.1.0)
       aws-eventstream (~> 1.0, >= 1.0.2)
     bindex (0.5.0)
-    bootsnap (1.11.1)
+    bootsnap (1.18.3)
       msgpack (~> 1.2)
     bootstrap-sass (3.4.1)
       autoprefixer-rails (>= 5.2.1)
@@ -169,7 +169,7 @@ GEM
     mini_mime (1.1.2)
     mini_portile2 (2.8.2)
     minitest (5.17.0)
-    msgpack (1.5.1)
+    msgpack (1.7.2)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.2.0)