Update Herdr to 0.9.0 for upstream session and clipboard fixes (#345)

pkgbuilds/herdr/PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: David Heinemeier Hansson <david@hey.com>
 
 pkgname=herdr
-pkgver=0.8.2
+pkgver=0.9.0
 pkgrel=1
 pkgdesc="Herdr terminal workspace manager for AI coding agents"
 arch=('x86_64' 'aarch64')
@@ -17,7 +17,7 @@ _zigver=0.15.2
 source=("herdr-$pkgver.tar.gz::$url/archive/refs/tags/v$pkgver.tar.gz")
 source_x86_64=("zig-x86_64-linux-$_zigver.tar.xz::https://ziglang.org/download/$_zigver/zig-x86_64-linux-$_zigver.tar.xz")
 source_aarch64=("zig-aarch64-linux-$_zigver.tar.xz::https://ziglang.org/download/$_zigver/zig-aarch64-linux-$_zigver.tar.xz")
-sha256sums=('60453051025ee44ebf055d26cdaf665a0accd99a992cddd22c166a26c49cd161')
+sha256sums=('1e83bff4b05834ed8281e16f1680e8f3e58375a94b2e3f2b3d021e28e293ef9a')
 sha256sums_x86_64=('02aa270f183da276e5b5920b1dac44a63f1a49e55050ebde3aecc9eb82f93239')
 sha256sums_aarch64=('958ed7d1e00d0ea76590d27666efbf7a932281b3d7ba0c6b01b0ff26498f667f')