x11-themes/adw-gtk3: new package, add 4.8

Signed-off-by: Konstantin Tutsch <mail@konstantintutsch.de>

x11-themes/adw-gtk3/Manifest

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+DIST v4.8.tar.gz 6146728 BLAKE2B 4f37659dbf62d7fad110bfff44721e288aa5d4a7002ff683b76f339e0047e79ccf07ea8b17805b1dedd433f7e13cfc7fafa2184b66033ca9e267acaca944b61b SHA512 a69a875bef2996c6a3f2baeb38851ff971c49bba7318c51f3abee300a9b4a82973a32ace4855ad57686a057568c09d39753a9699481b4d361561247f48b259d4

x11-themes/adw-gtk3/adw-gtk3-4.8.ebuild

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+# Copyright 2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit meson xdg
+
+DESCRIPTION="The theme from libadwaita ported to GTK-3"
+HOMEPAGE="https://github.com/lassekongo83/adw-gtk3"
+SRC_URI="https://github.com/lassekongo83/adw-gtk3/archive/refs/tags/v${PV}.tar.gz"
+S="${WORKDIR}/adw-gtk3-${PV}"
+
+LICENSE="LGPG-2.1"
+SLOT="0"
+KEYWORDS="~amd64"
+
+IDEPEND=">=dev-lang/sassc-3.6.2"
+DEPEND=""
+RDEPEND="${DEPEND}"
+BDEPEND=""

x11-themes/adw-gtk3/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>mail@konstantintutsch.de</email>
+    <name>Konstantin Tutsch</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">lassekongo83/adw-gtk3</remote-id>
+  </upstream>
+</pkgmetadata>