Update PKGBUILD and .SRCINFO with GitHub Actions

.SRCINFO

@@ -0,0 +1,15 @@
+pkgbase = gemini-cli-bin
+	pkgdesc = An open-source AI agent that brings the power of Gemini directly into your terminal.
+	pkgver = 0.1.18
+	pkgrel = 1
+	url = https://github.com/google-gemini/gemini-cli
+	arch = any
+	license = Apache-2.0
+	depends = nodejs
+	provides = gemini-cli
+	source = https://github.com/google-gemini/gemini-cli/releases/download/v0.1.18/gemini.js
+	source = LICENSE-0.1.18::https://github.com/google-gemini/gemini-cli/raw/refs/tags/v0.1.18/LICENSE
+	sha256sums = bc44222d7565da749b1649b2f41a3e5a6d00b0f17cb20ce41cdf3aee0ce0140f
+	sha256sums = 09d2d564b15d1a8be7713524b27aa8b10e55ae7cd8aeaf1e04e6059adda0de10
+
+pkgname = gemini-cli-bin

PKGBUILD

@@ -0,0 +1,24 @@
+# Contributor: Nguyễn Quang Minh <minhnbnt at gmail dot com>
+
+pkgname=gemini-cli-bin
+pkgver=0.1.18 # datasource=github-releases depName=google-gemini/gemini-cli
+pkgrel=1
+pkgdesc='An open-source AI agent that brings the power of Gemini directly into your terminal. '
+arch=('any')
+url='https://github.com/google-gemini/gemini-cli'
+license=('Apache-2.0')
+depends=('nodejs')
+provides=('gemini-cli')
+
+source=(
+	"${url}/releases/download/v${pkgver}/gemini.js"
+	"LICENSE-${pkgver}::${url}/raw/refs/tags/v${pkgver}/LICENSE"
+)
+
+sha256sums=('bc44222d7565da749b1649b2f41a3e5a6d00b0f17cb20ce41cdf3aee0ce0140f'
+            '09d2d564b15d1a8be7713524b27aa8b10e55ae7cd8aeaf1e04e6059adda0de10')
+
+package() {
+	install -Dm755 "gemini.js" "${pkgdir}/usr/bin/gemini"
+	install -Dm644 "LICENSE-${pkgver}" "${pkgdir}/usr/share/licenses/${pkgname}/LICENSE"
+}