[airflow] - removed dotted YAML keys from manifest

The format_version in the package manifest changed from 1.0.0 to 3.0.0. Removed
dotted YAML keys from package manifest. Added 'owner.type: elastic' to package
manifest.

[git-generate]
go run github.com/andrewkroh/go-examples/ecs-update@latest -v -format-version=3.0.0 -skip-format -fix-dotted-yaml-keys -add-owner-type packages/airflow

packages/airflow/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: 0.5.0
+  changes:
+    - description: Update the package format_version to 3.0.0.
+      type: enhancement
+      link: https://github.com/elastic/integrations/pull/{{ PULL_REQUEST_NUMBER }}
 - version: "0.4.0"
   changes:
     - description: Enable time series data streams for the metrics datasets. This dramatically reduces storage for metrics and is expected to progressively improve query performance. For more details, see https://www.elastic.co/guide/en/elasticsearch/reference/current/tsds.html.

packages/airflow/data_stream/statsd/fields/ecs.yml

@@ -6,13 +6,7 @@
   dimension: true
 - name: service.type
   external: ecs
-- name: container.id
-  external: ecs
-- name: container.name
-  external: ecs
 - name: container.runtime
   external: ecs
-- name: container.image.name
-  external: ecs
 - name: host
   external: ecs

packages/airflow/manifest.yml

@@ -1,13 +1,14 @@
 name: airflow
 title: Airflow
-version: "0.4.0"
+version: "0.5.0"
 description: Airflow Integration.
 type: integration
-format_version: 1.0.0
+format_version: "3.0.0"
 categories:
   - observability
 conditions:
-  kibana.version: "^8.9.0"
+  kibana:
+    version: "^8.9.0"
   elastic:
     subscription: basic
 icons:
@@ -43,3 +44,4 @@ policy_templates:
         input_group: metrics
 owner:
   github: elastic/obs-infraobs-integrations
+  type: elastic