add: gamescope-session (#1555) (#1564)

(cherry picked from commit 22edeaa138)

Co-authored-by: madomado <madonuko@outlook.com>

anda/games/gamescope-session/anda.hcl

@@ -0,0 +1,8 @@
+project pkg {
+    rpm {
+        spec = "gamescope-session.spec"
+    }
+    labels {
+        nightly = 1
+    }
+}

anda/games/gamescope-session/gamescope-session.spec

@@ -0,0 +1,35 @@
+%define debug_package %nil
+
+%global commit 4aa204e6ef332457d277488ffa61959f2dcde470
+%global shortcommit %(c=%{commit}; echo ${c:0:7})
+%global commit_date 20240719
+
+Name:           gamescope-session
+Version:        %commit_date.%shortcommit
+Release:        1%?dist
+Summary:        ChimeraOS session on Gamescope
+License:        MIT
+URL:            https://github.com/ChimeraOS/gamescope-session
+Source0:        %url/archive/%commit.tar.gz
+BuildRequires:  systemd-rpm-macros
+
+%description
+Gamescope session plus based on Valve's gamescope.
+
+%prep
+%autosetup -n gamescope-session-%commit
+
+%build
+
+%install
+mkdir -p %buildroot
+cp -r usr %buildroot/
+
+%files
+%doc README.md
+%license LICENSE
+%_bindir/export-gpu
+%_bindir/gamescope-session-plus
+%_userunitdir/gamescope-session-plus@.service
+%_datadir/gamescope-session-plus/device-quirks
+%_datadir/gamescope-session-plus/gamescope-session-plus

anda/games/gamescope-session/update.rhai

@@ -0,0 +1,7 @@
+if filters.contains("nightly") {
+    rpm.global("commit", gh_commit("ChimeraOS/gamescope-session"));
+    if rpm.changed() {
+        rpm.release();
+        rpm.global("commit_date", date());
+    }
+}