Change gr.DeepLinkButton default variant to be secondary (#10870)

* buttons

* add changeset

* Update interface.py

* Update deep_link_button.py

* add changeset

* add changeset

---------

Co-authored-by: gradio-pr-bot <gradio-pr-bot@users.noreply.github.com>

Author: abidlabs

.changeset/warm-dragons-admire.md

@@ -0,0 +1,5 @@
+---
+"gradio": patch
+---
+
+feat:Change `gr.DeepLinkButton` default variant to be secondary

gradio/components/deep_link_button.py

@@ -35,7 +35,7 @@ def __init__(
         copied_value: str = "Link Copied!",
         *,
         inputs: Component | Sequence[Component] | set[Component] | None = None,
-        variant: Literal["primary", "secondary"] = "primary",
+        variant: Literal["primary", "secondary"] = "secondary",
         size: Literal["sm", "md", "lg"] = "lg",
         icon: str | Path | None = utils.get_icon_path("link.svg"),
         link: str | None = None,