gnu: emacs-marginalia: Update to 0.12.

* gnu/packages/emacs-xyz.scm (emacs-marginalia): Update to 0.12.

gnu/packages/emacs-xyz.scm

@@ -8577,21 +8577,18 @@ and present results either as single emails or full trees.")
     (license license:gpl3+)))
 
 (define-public emacs-marginalia
-  ;; Upstream did not tag latest release.  The commit below matches version
-  ;; bump.
-  (let ((commit "9229d88ae4757f3439e81f51799758c009838cb4"))
   (package
     (name "emacs-marginalia")
-      (version "0.11")
+    (version "0.12")
     (source
      (origin
        (method git-fetch)
        (uri (git-reference
              (url "https://github.com/minad/marginalia")
-               (commit commit)))
+             (commit version)))
        (file-name (git-file-name name version))
        (sha256
-          (base32 "0gaqybj52skqcmxcx6k3zmw6lznzlr1fjvlaraic9m6n85xkvzki"))))
+        (base32 "1a4k00g2pp7mk0x5zhqbxvv2igfjdz6bfy2g3hps2ygf4h12wbhg"))))
     (build-system emacs-build-system)
     (home-page "https://github.com/minad/marginalia")
     (synopsis "Marginalia in the minibuffer completions")
@@ -8600,7 +8597,7 @@ and present results either as single emails or full trees.")
 minibuffer completions.  Marginalia are marks or annotations placed at the
 margin of the page of a book or in this case helpful colorful annotations
 placed at the margin of the minibuffer for your completion candidates.")
-      (license license:gpl3+))))
+    (license license:gpl3+)))
 
 (define-public emacs-smartparens
   (package