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/entry_links/delete.yaml

@@ -0,0 +1,18 @@
+- release_tracks: [ALPHA]
+  help_text:
+    brief: Delete a Dataplex entryLink.
+    description: Delete a Dataplex entryLink.
+    examples: |-
+      To delete the entryLink 'entryLink1' in the entry group 'entry-group1' in the project
+      'test-project' in the location 'us-central1', run:
+
+        $ {command} entryLink1 --entry_group=entry-group1 --location=us-central1 --project=test-project
+
+  request:
+    collection: dataplex.projects.locations.entryGroups.entryLinks
+
+  arguments:
+    resource:
+      help_text: EntryLink to delete.
+      spec: !REF googlecloudsdk.command_lib.dataplex.resources:entry_link
+      is_positional: true