packaging: Update Guix revision.

* extras/packaging/gnu-linux/guix/channels.scm (channel): Bump Guix to current commit. Change-Id: Ib929a948f47a1d9ee73ba7340be6821fdd4f6a0d

packaging: Update Guix revision.
7161858d · Maxim Cournoyer · 3a8068f9 · 7161858d
Commit 7161858d authored 2 years ago by Maxim Cournoyer
--- a/extras/packaging/gnu-linux/guix/channels.scm
+++ b/extras/packaging/gnu-linux/guix/channels.scm
@@ -2,4 +2,4 @@
 (list (channel
       (inherit %default-guix-channel)
       (commit
-        "f5cc7d03a778f20e2ad487e2c17cc8853bc871f0"))) ;2022-08-01
+        "fbbbc2088ce933d83f5b0be75308fdcb6b40fa57"))) ;2023-02-21