chore(moongreet-git): bump pkgrel to retrigger build

Run 86 failed mid-compile (OOM on gitea host). Rebuild on the
new throttled pipeline (CARGO_BUILD_JOBS=1, nice/ionice).

moongreet-git/PKGBUILD

@@ -5,7 +5,7 @@
 
 pkgname=moongreet-git
 pkgver=0.8.3.r1.g97165d9
-pkgrel=1
+pkgrel=2
 pkgdesc="A greetd greeter for Wayland with GTK4 and Layer Shell"
 arch=('x86_64')
 url="https://gitea.moonarch.de/nevaforget/greetd-moongreet"