Add net-im/matterbridge alongside associated dependencies

Signed-off-by: Shin'ya Minazuki <shinyoukai@laidback.moe>

net-im/matterbridge/matterbridge-1.26.0.ebuild

@@ -0,0 +1,42 @@
+# Copyright 2026 Shin'ya Minazuki
+
+EAPI=8
+
+inherit go-module systemd
+
+DESCRIPTION="A simple chat bridge"
+HOMEPAGE="https://github.com/42wim/matterbridge"
+SRC_URI="
+	https://github.com/42wim/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz
+	https://mirror.chaotic.ninja/software/${PN}-vendor.tar.gz
+"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64"
+
+RDEPEND="
+	acct-user/matterbridge
+	acct-group/matterbridge
+"
+BDEPEND="
+	acct-user/matterbridge
+	acct-group/matterbridge
+"
+
+DEPEND="${RDEPEND}"
+
+src_compile() {
+	ego build -o bin/${PN}
+}
+
+src_install() {
+	dobin bin/${PN}
+	newinitd "${FILESDIR}/${PN}.initd-r2" "${PN}"
+	systemd_dounit "${FILESDIR}/${PN}.service"
+}
+
+pkg_postinst() {
+	elog "For setting up Matterbridge, please refer to: "
+	elog "https://github.com/42wim/matterbridge/wiki"
+}