Fix: missing generators in gemfiles

there's no `lib/rails` folder but there is a `lib/generators` folder,
I believe this is a configuration bug that was introduced during a
v4-related refactoring?

Author: Jell

docs/CHANGELOG.md

@@ -10,6 +10,12 @@ nav_order: 6
 
 ## main
 
+## pending
+
+* Fix missing generators
+
+    *Jean-Louis Giordano*
+
 ## 4.0.0.rc3
 
 * Reformat the avatars section to arrange them in a grid.

view_component.gemspec

@@ -23,8 +23,8 @@ Gem::Specification.new do |spec|
     "README.md",
     "app/**/*",
     "docs/CHANGELOG.md",
-    "lib/rails/**/*.rb",
-    "lib/rails/**/*.tt",
+    "lib/generators/**/*.rb",
+    "lib/generators/**/*.tt",
     "lib/view_component.rb",
     "lib/view_component/**/*"
   ]