Hister (#16259)

* Add hister (ct)

* Update source command in hister.sh

Replace local source with direct curl command for build.func.

* Update ct/hister.sh

* Update install/hister-install.sh

---------

Co-authored-by: push-app-to-main[bot] <203845782+push-app-to-main[bot]@users.noreply.github.com>
Co-authored-by: CanbiZ (MickLesk) <47820557+MickLesk@users.noreply.github.com>
Co-authored-by: Sam Heinz <sam@samheinz.com>

install/hister-install.sh

@@ -0,0 +1,51 @@
+#!/usr/bin/env bash
+
+# Copyright (c) 2021-2026 community-scripts ORG
+# Author: MickLesk (CanbiZ)
+# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
+# Source: https://github.com/asciimoo/hister
+
+source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
+color
+verb_ip6
+catch_errors
+setting_up_container
+network_check
+update_os
+
+fetch_and_deploy_gh_release "hister" "asciimoo/hister" "singlefile" "latest" "/usr/local/bin" "hister_*_linux_$(arch_resolve)"
+
+msg_info "Configuring Hister"
+mkdir -p /opt/hister/data /etc/hister
+LOCAL_IP=$(hostname -I | awk '{print $1}')
+cat <<EOF >/etc/hister/config.yaml
+app:
+  directory: '/opt/hister/data'
+server:
+  address: '0.0.0.0:4433'
+  base_url: 'http://${LOCAL_IP}:4433'
+EOF
+msg_ok "Configured Hister"
+
+msg_info "Creating Service"
+cat <<EOF >/etc/systemd/system/hister.service
+[Unit]
+Description=Hister Search Engine
+After=network.target
+
+[Service]
+Type=simple
+User=root
+ExecStart=/usr/local/bin/hister listen --config /etc/hister/config.yaml
+Restart=on-failure
+RestartSec=5
+
+[Install]
+WantedBy=multi-user.target
+EOF
+systemctl enable -q --now hister
+msg_ok "Created Service"
+
+motd_ssh
+customize
+cleanup_lxc