Release v3.0.0

- Bump version to 3.0.0 and update docs

- Fix Debian payload to include TUI and install /usr/bin/sensorpajen-tui wrapper

- Make systemd unit upgrades safer and ignore deb build artifacts

readme.md

@@ -28,10 +28,10 @@ The easiest way to install on Raspberry Pi OS is using the pre-built Debian pack
 
 ```bash
 # Download the latest release
-wget https://gitea.wahlberg.se/api/v1/repos/fredrik/sensorpajen/releases/download/v2.0.0/sensorpajen_2.0.0_all.deb
+wget https://gitea.wahlberg.se/api/v1/repos/fredrik/sensorpajen/releases/download/v3.0.0/sensorpajen_3.0.0_all.deb
 
 # Install
-sudo dpkg -i sensorpajen_2.0.0_all.deb
+sudo dpkg -i sensorpajen_3.0.0_all.deb
 
 # Configure
 sudo nano /etc/sensorpajen/sensorpajen.env  # Edit MQTT settings
@@ -82,7 +82,8 @@ The TUI allows you to:
 **Keybindings:**
 - `a`: Approve selected sensor
 - `i`: Ignore selected sensor
-- `e`: Edit sensor name
+- `e`: Edit sensor name and comment
+- `v`: View details (MAC/name/comment)
 - `u`: Unignore sensor
 - `Delete`: Remove sensor from monitoring
 - `r`: Refresh data
@@ -90,17 +91,17 @@ The TUI allows you to:
 
 When you approve a sensor, it's added to your configuration and the service automatically starts monitoring it.
 
-### Legacy CLI Approval
+### Legacy CLI Approval (Deprecated)
 
-If you prefer the command line, you can still use:
+The recommended workflow is the TUI (`sensorpajen-tui`). A legacy CLI tool still exists:
 
 ```bash
-sudo sensorpajen approve-sensors
+sudo sensorpajen-approve-sensors
 ```
 
 ### MQTT Settings
 
-Edit `config/sensorpajen.env`:
+Edit `/etc/sensorpajen/sensorpajen.env`:
 
 ```bash
 MQTT_HOST=192.168.1.10
@@ -128,6 +129,7 @@ Sensors are automatically managed via the approval workflow. You can also manual
     }
   ]
 }
+```
 
 ## Service Management
 
@@ -227,11 +229,11 @@ mosquitto_sub -h <MQTT_HOST> -u <USER> -P <PASSWORD> -t "MiTemperature2/#" -v
 
 **Sensor not found:**
 ```bash
-# Run sensor discovery
-sudo sensorpajen approve-sensors
+# Run the TUI to view/approve newly discovered sensors
+sudo sensorpajen-tui
 
-# Check discovered sensors
-sudo cat /var/lib/sensorpajen/discovered_sensors.json | jq '.'
+# Check recent logs
+sudo journalctl -u sensorpajen -n 100
 ```
 
 ### Development Installation