Add search by full path field

ee/changelogs/unreleased/292673-add-search-by-full-path.yml

+---
+title: Add advanced search by full path field
+merge_request: 50567
+author:
+type: changed

ee/lib/elastic/latest/git_class_proxy.rb

@@ -161,7 +161,7 @@ module Elastic
             _name: context.name(:blob, :match, :search_terms),
             query: query.term,
             default_operator: :and,
-            fields: %w[blob.content blob.file_name]
+            fields: %w[blob.content blob.file_name blob.path]
           }
         }
 

ee/spec/models/concerns/elastic/repository_spec.rb

@@ -20,6 +20,7 @@ RSpec.describe Repository, :elastic do
     index!(project)
 
     expect(project.repository.elastic_search('def popen')[:blobs][:total_count]).to eq(1)
+    expect(project.repository.elastic_search('files/ruby/popen.rb')[:blobs][:total_count]).to eq(1)
     expect(project.repository.elastic_search('def | popen')[:blobs][:total_count] > 1).to be_truthy
     expect(project.repository.elastic_search('initial')[:commits][:total_count]).to eq(1)