Add install scripts

README.md

@@ -49,6 +49,81 @@ Examples:
 ./luxtools-client -allow "$HOME"
 ```
 
+## Install as a service
+
+The scripts below install (or update) the client as a service that starts automatically with the system.
+They assume the client binary already exists in the same folder as the scripts.
+During install/update, the scripts prompt you for the shared token (press Enter to keep the current token, if already configured).
+
+### Linux (systemd)
+
+Install / update:
+
+```bash
+./install-linux.sh
+```
+
+Optional flags:
+
+```bash
+# Change listen address (still must be loopback)
+./install-linux.sh --listen 127.0.0.1:9000
+
+# Restrict allowed folders (repeatable)
+./install-linux.sh --allow "$HOME" --allow "/mnt/data"
+```
+
+Uninstall:
+
+```bash
+./uninstall-linux.sh
+```
+
+Keep token/config on uninstall:
+
+```bash
+./uninstall-linux.sh --keep-config
+```
+
+Notes:
+
+- Installs to `/opt/luxtools-client/luxtools-client`
+- Creates `/etc/systemd/system/luxtools-client.service`
+- Stores config (including the generated token) in `/etc/luxtools-client/luxtools-client.env`
+
+### Windows (Service)
+
+Run from an elevated (Administrator) Command Prompt.
+
+Install / update:
+
+```bat
+install-windows.bat
+```
+
+Optional flags:
+
+```bat
+install-windows.bat --listen 127.0.0.1:9000
+```
+
+Uninstall:
+
+```bat
+uninstall-windows.bat
+```
+
+Keep token/config on uninstall:
+
+```bat
+uninstall-windows.bat --keep-config
+```
+
+Notes:
+
+- Installs to `%ProgramFiles%\LuxtoolsClient\luxtools-client.exe`
+- Stores the generated token in `%ProgramData%\LuxtoolsClient\token.txt`
+
 ## API
 
 ### Auth