Bump bootsnap from 1.6.0 to 1.7.2

Bumps [bootsnap](https://github.com/Shopify/bootsnap) from 1.6.0 to 1.7.2.
- [Release notes](https://github.com/Shopify/bootsnap/releases)
- [Changelog](https://github.com/Shopify/bootsnap/blob/master/CHANGELOG.md)
- [Commits](rails/bootsnap@v1.6.0...v1.7.2)

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

Author: dependabot-preview[bot]

Gemfile.lock

@@ -91,7 +91,7 @@ GEM
     bindex (0.8.1)
     binding_of_caller (1.0.0)
       debug_inspector (>= 0.0.1)
-    bootsnap (1.6.0)
+    bootsnap (1.7.2)
       msgpack (~> 1.0)
     bootstrap (4.5.3)
       autoprefixer-rails (>= 9.1.0)