ci(build.yml): enable latest tag and onlatest for hardware suffix

This commit updates the GitHub Actions workflow to ensure that images built with a hardware suffix are tagged as 'latest'. Additionally, it modifies the README.md to enhance the documentation around the Docker container deployment, including basic and GPU-accelerated deployment instructions.

.github/workflows/build.yml

@@ -170,8 +170,8 @@ jobs:
         with:
           images: ${{ github.repository }}
           flavor: |
-            suffix=-hardware
-            latest=false
+            suffix=-hardware,onlatest=true
+            latest=auto
           tags: |
             type=ref,event=branch
             type=semver,pattern={{version}},enable=false

README.md

@@ -131,7 +131,34 @@ Don't forget to fix the rights `chmod +x go2rtc_xxx_xxx` on Linux and Mac.
 
 ### go2rtc: Docker
 
-Container [alexxit/go2rtc](https://hub.docker.com/r/alexxit/go2rtc) with support `amd64`, `386`, `arm64`, `arm`. This container is the same as [Home Assistant Add-on](#go2rtc-home-assistant-add-on), but can be used separately from Home Assistant. Container has preinstalled [FFmpeg](#source-ffmpeg), [ngrok](#module-ngrok) and [Python](#source-echo).
+The Docker container [`alexxit/go2rtc`](https://hub.docker.com/r/alexxit/go2rtc) supports multiple architectures including `amd64`, `386`, `arm64`, and `arm`. This container offers the same functionality as the [Home Assistant Add-on](#go2rtc-home-assistant-add-on) but is designed to operate independently of Home Assistant. It comes preinstalled with [FFmpeg](#source-ffmpeg), [ngrok](#module-ngrok), and [Python](#source-echo).
+
+#### Basic Deployment
+
+```bash
+docker run -d \
+  --name go2rtc \
+  --network host \
+  --privileged \
+  --restart unless-stopped \
+  -e TZ=Atlantic/Bermuda \
+  -v ~/go2rtc:/config \
+  alexxit/go2rtc
+```
+
+#### Deployment with GPU Acceleration
+
+```bash
+docker run -d \
+  --name go2rtc \
+  --network host \
+  --privileged \
+  --restart unless-stopped \
+  -e TZ=Atlantic/Bermuda \
+  --gpus all \
+  -v ~/go2rtc:/config \
+  alexxit/go2rtc:latest-hardware
+```
 
 ### go2rtc: Home Assistant Add-on