Bump spring from 2.1.1 to 4.1.0

Bumps [spring](https://github.com/rails/spring) from 2.1.1 to 4.1.0.
- [Release notes](https://github.com/rails/spring/releases)
- [Changelog](https://github.com/rails/spring/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rails/spring/compare/v2.1.1...v4.1.0)

Gemfile.lock

@@ -201,10 +201,10 @@ GEM
       tilt (>= 1.1, < 3)
     sassc (2.4.0)
       ffi (~> 1.9)
-    spring (2.1.1)
-    spring-watcher-listen (2.0.1)
+    spring (4.1.0)
+    spring-watcher-listen (2.1.0)
       listen (>= 2.7, < 4.0)
-      spring (>= 1.2, < 3.0)
+      spring (>= 4)
     sprockets (3.7.2)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)