Added Docker Documentation

DOCKER.md

@@ -0,0 +1,40 @@
+# Docker Installation / Build
+
+## Run
+```bash
+docker container run -p 3000:3000 git.winscloud.net/winsdominoes/personal_website:latest
+```
+
+## Compose
+### compose.yml
+```yaml
+version: '3'
+
+services:
+  personal-website:
+    image: git.winscloud.net/winsdominoes/personal-website:latest
+    container_name: personal-website
+    hostname: personal-website
+    restart: always
+    ports:
+      - "3000:3000"
+```
+### Running
+```bash
+docker-compose up -d
+```
+
+### Updating
+```bash
+docker-compose pull && docker-compose up -d
+```
+
+## Publishing to container registry
+```bash
+docker login git.example.com
+docker build -t git.example.com/{owner}/personal-website:latest .
+docker push git.example.com/{owner}/personal-website:latest
+```
+
+## Credits
+[Forejo Documentation | Container Registry - https://forgejo.org/docs/latest/user/packages/container/](https://forgejo.org/docs/latest/user/packages/container/)