add: gamescope-session-steam (#1554) (#1559)

(cherry picked from commit 28f53f3124)

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

anda/games/gamescope-session-steam/anda.hcl

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

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

@@ -0,0 +1,40 @@
+%define debug_package %nil
+
+%global commit 015e09825d4f9a2dfdbc20fc2711e2dcee2af68a
+%global shortcommit %(c=%{commit}; echo ${c:0:7})
+%global commit_date 20240719
+
+Name:           gamescope-session-steam
+Version:        %commit_date.%shortcommit
+Release:        1%?dist
+Summary:        gamescope-session-steam
+License:        MIT
+URL:            https://github.com/ChimeraOS/gamescope-session-steam
+Source0:        %url/archive/%commit.tar.gz
+
+%description
+%summary.
+
+%prep
+%autosetup -n %name-%commit
+
+%build
+
+%install
+mkdir -p %buildroot
+cp -r usr %buildroot/
+
+%files
+%license LICENSE
+%_bindir/steamos-polkit-helpers/
+%_bindir/jupiter-biosupdate
+%_bindir/steam-http-loader
+%_bindir/steamos-select-branch
+%_bindir/steamos-session-select
+%_bindir/steamos-update
+%_datadir/applications/gamescope-mimeapps.list
+%_datadir/applications/steam_http_loader.desktop
+%_datadir/gamescope-session-plus/sessions.d/steam
+%_datadir/polkit-1/actions/org.chimeraos.update.policy
+%_datadir/wayland-sessions/gamescope-session-steam.desktop
+%_datadir/wayland-sessions/gamescope-session.desktop

anda/games/gamescope-session-steam/update.rhai

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