Rename `GitlabImport::Logger` `import_source` key to `import_type`

doc/development/github_importer.md

@@ -238,9 +238,10 @@ The code for this resides in:
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/48512/diffs) in GitLab 13.7.
 > - Number of imported objects [introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/64256) in GitLab 14.1.
 > - `Gitlab::GithubImport::Logger` [introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/65968) in GitLab 14.2.
+> - `import_source` [renamed](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/67726) to `import_type` in GitLab 14.2.
 
 The import progress can be checked in the `logs/importer.log` file. Each relevant import is logged
-with `"import_source": "github"` and the `"project_id"`.
+with `"import_type": "github"` and the `"project_id"`.
 
 The last log entry reports the number of objects fetched and imported:
 

lib/gitlab/github_import/bulk_importing.rb

@@ -44,7 +44,7 @@ module Gitlab
 
       def log_and_increment_counter(value, operation)
         Gitlab::Import::Logger.info(
-          import_source: :github,
+          import_type: :github,
           project_id: project.id,
           importer: self.class.name,
           message: "#{value} #{object_type.to_s.pluralize} #{operation}"

lib/gitlab/github_import/logger.rb

@@ -4,7 +4,7 @@ module Gitlab
   module GithubImport
     class Logger < ::Gitlab::Import::Logger
       def default_attributes
-        super.merge(import_source: :github)
+        super.merge(import_type: :github)
       end
     end
   end

spec/lib/gitlab/github_import/bulk_importing_spec.rb

@@ -36,7 +36,7 @@ RSpec.describe Gitlab::GithubImport::BulkImporting do
       expect(Gitlab::Import::Logger)
         .to receive(:info)
         .with(
-          import_source: :github,
+          import_type: :github,
           project_id: 1,
           importer: 'MyImporter',
           message: '1 object_types fetched'
@@ -70,7 +70,7 @@ RSpec.describe Gitlab::GithubImport::BulkImporting do
       expect(Gitlab::Import::Logger)
         .to receive(:info)
         .with(
-          import_source: :github,
+          import_type: :github,
           project_id: 1,
           importer: 'MyImporter',
           message: '0 object_types fetched'
@@ -100,7 +100,7 @@ RSpec.describe Gitlab::GithubImport::BulkImporting do
         .to receive(:info)
         .twice
         .with(
-          import_source: :github,
+          import_type: :github,
           project_id: 1,
           importer: 'MyImporter',
           message: '5 object_types imported'

spec/lib/gitlab/github_import/logger_spec.rb

@@ -21,7 +21,7 @@ RSpec.describe Gitlab::GithubImport::Logger do
         'message' => 'Hello world',
         'correlation_id' => 'new-correlation-id',
         'feature_category' => 'importers',
-        'import_source' => 'github'
+        'import_type' => 'github'
       })
     end
 
@@ -34,7 +34,7 @@ RSpec.describe Gitlab::GithubImport::Logger do
         'hello' => 1,
         'correlation_id' => 'new-correlation-id',
         'feature_category' => 'importers',
-        'import_source' => 'github'
+        'import_type' => 'github'
       })
     end
   end