feat: Add new gcloud commands, API clients, and third-party libraries across various services.

gcloud auth application-default login/google-cloud-sdk/lib/surface/dataplex/datascans/list.yaml

@@ -0,0 +1,36 @@
+- release_tracks: [ALPHA, GA]
+  help_text:
+    brief: |
+      List Dataplex Datascan resources under a project.
+    description: |
+      List all Dataplex Datascan resource under a specific project and location.
+    examples: |
+      To list all Dataplex Datascan resources in project=`test-project` in location `us-central`, run:
+
+          $ {command} --project=test-project --location=us-central1
+
+      To list all Dataplex Datascan in all locations, run:
+
+          $ {command} --project=test-project --location=-
+
+  request:
+    ALPHA:
+      api_version: v1
+    collection: dataplex.projects.locations.dataScans
+  arguments:
+    resource:
+      help_text: |
+        Arguments and flags that define the Dataplex Datascan you want to list.
+      spec: !REF googlecloudsdk.command_lib.dataplex.resources:location
+
+  response:
+    id_field: name
+  output:
+    format: |
+      table(
+        name:label=NAME,
+        displayName:label=DISPLAY_NAME,
+        state:label=DATASCAN_STATUS,
+        type:label=SCAN_TYPE,
+        name.scope("locations").segment(0):label=LOCATION
+      )