Fix critical Pro gemspec and Gemfile issues

CRITICAL FIXES:

1. **Pro Gemfile path issue**: Updated react_on_rails_pro/Gemfile to
   explicitly point to the root-level gemspec with:
   `gemspec name: "react_on_rails_pro", path: ".."`

   Without this, bundler would look for react_on_rails_pro.gemspec in
   react_on_rails_pro/ directory (doesn't exist) when running from
   that directory.

2. **Pro rake tasks exclusion bug**: Replaced dangerous reject pattern
   that excluded ALL lib/tasks/ files with explicit whitelist.

   The old pattern `%r{^(lib/tasks)/}` excluded CRITICAL Pro rake tasks:
   - lib/tasks/assets_pro.rake (Pro asset bundling)
   - lib/tasks/v8_log_processor.rake (Pro V8 logging)

   New approach uses Dir.glob to explicitly include:
   - lib/react_on_rails_pro.rb
   - lib/react_on_rails_pro/**/*
   - lib/tasks/assets_pro.rake
   - lib/tasks/v8_log_processor.rake
   - CHANGELOG_PRO.md, LICENSE, README.md, gemspec

## Verification

Tested with `gem build react_on_rails_pro.gemspec` and verified:
✅ Both Pro rake tasks are included
✅ All Pro lib files are included
✅ No MIT files are included (lib/react_on_rails/, MIT rake tasks)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: justin808

react_on_rails_pro.gemspec

@@ -20,12 +20,15 @@ Gem::Specification.new do |s|
   s.license       = "UNLICENSED"
   s.metadata["rubygems_mfa_required"] = "true"
 
-  s.files         = `git ls-files -z`.split("\x0")
-                                     .reject { |f|
-                                       f.match(
-                                         %r{^(test|spec|features|tmp|node_modules|packages|coverage|Gemfile.lock|lib/tasks)/}
-                                       )
-                                     }
+  # Explicitly whitelist Pro files to ensure we only include what belongs in this gem
+  s.files         = Dir.glob("{lib/react_on_rails_pro.rb,lib/react_on_rails_pro/**/*}") +
+                    Dir.glob("lib/tasks/{assets_pro.rake,v8_log_processor.rake}") +
+                    %w[
+                      react_on_rails_pro.gemspec
+                      CHANGELOG_PRO.md
+                      LICENSE
+                      README.md
+                    ].select { |f| File.exist?(f) }
   s.bindir        = "exe"
   s.executables   = s.files.grep(%r{^exe/}) { |f| File.basename(f) }
   s.require_paths = ["lib"]

react_on_rails_pro/Gemfile

@@ -2,7 +2,7 @@
 
 source "https://rubygems.org"
 
-# Specify your gem"s dependencies in react_on_rails.gemspec
-gemspec
+# Specify your gem"s dependencies in react_on_rails_pro.gemspec (at repository root)
+gemspec name: "react_on_rails_pro", path: ".."
 
 eval_gemfile File.expand_path("./Gemfile.loader", __dir__)