Update .gitignore patterns for monorepo structure

Update all spec/dummy paths to work with new directory structure:
- react_on_rails/spec/examples.txt
- react_on_rails/spec/dummy/* patterns
- react_on_rails_pro/spec/examples.txt
- react_on_rails_pro/spec/dummy/* patterns

This ensures RSpec persistence files and dummy app artifacts are
properly ignored in both product directories.

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

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

Author: justin808

.gitignore

@@ -9,9 +9,10 @@ coverage/
 *.gem
 /vendor/
 
-/spec/examples.txt
-/spec/react_on_rails/dummy-for-generators/
+react_on_rails/spec/examples.txt
 react_on_rails/spec/react_on_rails/dummy-for-generators/
+react_on_rails_pro/spec/examples.txt
+react_on_rails_pro/spec/react_on_rails_pro/dummy-for-generators/
 
 tmp/
 
@@ -46,18 +47,28 @@ yalc.lock
 
 # Dummy app
 /spec/dummy/vendor/bundle
-/spec/dummy/db/*.sqlite3*
-/spec/dummy/log/**/*
-!/spec/dummy/log/.keep
-/spec/dummy/public/assets/
-/spec/dummy/public/webpack/
-/spec/dummy/spec/examples.txt
+react_on_rails/spec/dummy/db/*.sqlite3*
+react_on_rails/spec/dummy/log/**/*
+!react_on_rails/spec/dummy/log/.keep
+react_on_rails/spec/dummy/public/assets/
+react_on_rails/spec/dummy/public/webpack/
+react_on_rails/spec/dummy/spec/examples.txt
+react_on_rails_pro/spec/dummy/db/*.sqlite3*
+react_on_rails_pro/spec/dummy/log/**/*
+!react_on_rails_pro/spec/dummy/log/.keep
+react_on_rails_pro/spec/dummy/public/assets/
+react_on_rails_pro/spec/dummy/public/webpack/
+react_on_rails_pro/spec/dummy/spec/examples.txt
 
 # ReScript build files
-/spec/dummy/.merlin
-/spec/dummy/lib/bs/
-/spec/dummy/.bsb.lock
-/spec/dummy/**/*.res.js
+react_on_rails/spec/dummy/.merlin
+react_on_rails/spec/dummy/lib/bs/
+react_on_rails_pro/spec/dummy/.merlin
+react_on_rails_pro/spec/dummy/lib/bs/
+react_on_rails/spec/dummy/.bsb.lock
+react_on_rails/spec/dummy/**/*.res.js
+react_on_rails_pro/spec/dummy/.bsb.lock
+react_on_rails_pro/spec/dummy/**/*.res.js
 
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 generated