fix: ignore pure ruby recorder

Author: zah

.agents/tasks/2025/06/29-2255-fix-recorder-name

@@ -0,0 +1 @@
+File: gems/codetracer-pure-ruby-recorder/lib/codetracer_pure_ruby_recorder.rb, Replace codetracer_pure_ruby_recoreder.rb with codetracer_pure_ruby_recorder.rb. Ensure the tracer's ignore list skips its own file when run from this repository or when packaged.

gems/codetracer-pure-ruby-recorder/lib/codetracer_pure_ruby_recorder.rb

@@ -46,7 +46,8 @@ def self.trace_ruby_file(program, out_dir, program_args = [])
 
       tracer.record.register_call('', 1, '<top-level>', [])
       tracer.ignore('lib/ruby')
-      tracer.ignore('codetracer_pure_ruby_recoreder.rb')
+      tracer.ignore('codetracer_pure_ruby_recorder.rb')
+      tracer.ignore(File.expand_path(__FILE__))
       tracer.ignore('recorder.rb')
       tracer.ignore('<internal:')
       tracer.ignore('gems/')