git: faa0ae4c9497 - main - sysutils/mdcat: Fix build with rust 1.89.0

The branch main has been updated by mikael:

URL: https://cgit.FreeBSD.org/ports/commit/?id=faa0ae4c9497e3fef8ca5049d9023fc55ba5e825

commit faa0ae4c9497e3fef8ca5049d9023fc55ba5e825
Author:     Mikael Urankar <mikael@FreeBSD.org>
AuthorDate: 2025-08-25 11:52:56 +0000
Commit:     Mikael Urankar <mikael@FreeBSD.org>
CommitDate: 2025-09-17 07:16:16 +0000

    sysutils/mdcat: Fix build with rust 1.89.0
    
    error: struct `Osc8Links` is never constructed
      --> pulldown-cmark-mdcat/src/terminal/osc.rs:24:12
    
    PR:             288923
    
    Approved by:    portmgr (build fix blanket)
---
 sysutils/mdcat/files/patch-rust-1.89.0 | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/sysutils/mdcat/files/patch-rust-1.89.0 b/sysutils/mdcat/files/patch-rust-1.89.0
new file mode 100644
index 000000000000..7259465cd798
--- /dev/null
+++ b/sysutils/mdcat/files/patch-rust-1.89.0
@@ -0,0 +1,10 @@
+--- pulldown-cmark-mdcat/src/terminal/osc.rs.orig	2025-08-22 12:28:04 UTC
++++ pulldown-cmark-mdcat/src/terminal/osc.rs
+@@ -20,6 +20,7 @@ pub fn write_osc<W: Write + ?Sized>(writer: &mut W, co
+     Ok(())
+ }
+ 
++#[allow(dead_code)]
+ #[derive(Debug, PartialEq, Eq, Copy, Clone)]
+ pub struct Osc8Links;
+