[PROF-12743] Runtime stack collection callback registration

Rakefile

@@ -229,7 +229,14 @@ namespace :spec do
     t.pattern = CORE_WITH_LIBDATADOG_API.join(', ')
     t.rspec_opts = args.to_a.join(' ')
   end.tap do |t|
-    Rake::Task[t.name].enhance(["compile:libdatadog_api.#{RUBY_VERSION[/\d+.\d+/]}_#{RUBY_PLATFORM}"])
+    # Core with libdatadog is dependent on profiling because crashtracking runtime stacks logic
+    # lives in the profiling extension (they share same logic accessing Ruby internals)
+    Rake::Task[t.name].enhance(
+      [
+        "compile:libdatadog_api.#{RUBY_VERSION[/\d+.\d+/]}_#{RUBY_PLATFORM}",
+        "compile:datadog_profiling_native_extension.#{RUBY_VERSION}_#{RUBY_PLATFORM}"
+      ]
+    )
   end
   # rubocop:enable Style/MultilineBlockChain
 
@@ -319,7 +326,7 @@ namespace :spec do
     rescue => e
       # Compilation failed (likely unsupported Ruby version) - tests will skip gracefully
       puts "Warning: libdatadog_api compilation failed: #{e.class}: #{e}"
-      puts "DSM tests will be skipped for this Ruby version"
+      puts 'DSM tests will be skipped for this Ruby version'
     end
 
     DSM_ENABLED_LIBRARIES.each do |task_name|

Steepfile

@@ -110,6 +110,7 @@ target :datadog do
   ignore 'lib/datadog/core/configuration/ext.rb'
   ignore 'lib/datadog/core/configuration/settings.rb'
   ignore 'lib/datadog/core/contrib/rails/utils.rb'
+  ignore 'lib/datadog/core/crashtracking/component.rb'
   ignore 'lib/datadog/core/encoding.rb'
   ignore 'lib/datadog/core/environment/identity.rb'
   ignore 'lib/datadog/core/environment/platform.rb'