feat(users): add a post installation script.

snigdhaos-launcher/PKGBUILD

@@ -16,6 +16,7 @@ source=(
 sha256sums=(
     'SKIP'
 )
+install="${pkgname}.install"
 
 pkgver(){
     printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short HEAD)"

snigdhaos-launcher/snigdhaos-launcher.install

@@ -0,0 +1,7 @@
+post_install() {
+    echo -e "\n** The files have been installed in /usr/lib/snigdhaos/launch-terminal **\n"
+}
+
+post_upgrade() {
+    post_install
+}