docs(docker): add ipc note (#3034)

DOCKER_README.md

@@ -54,6 +54,7 @@ docker run -d \
   --device /dev/dri/ \
   --name=<image_name> \
   --restart=unless-stopped \
+  --ipc=host \
   -e PUID=<uid> \
   -e PGID=<gid> \
   -e TZ=<timezone> \
@@ -80,6 +81,7 @@ services:
       - PUID=<uid>
       - PGID=<gid>
       - TZ=<timezone>
+    ipc: host
     ports:
       - "47984-47990:47984-47990/tcp"
       - "48010:48010"
@@ -125,6 +127,9 @@ port `47990` (e.g. `http://<host_ip>:47990`). The internal port must be `47990`,
 | `-e PGID=<gid>`             | Group ID             | `1001`             | False    |
 | `-e TZ=<timezone>`          | Lookup [TZ value][1] | `America/New_York` | False    |
 
+For additional configuration, it is recommended to reference the *Games on Whales*
+[sunshine config](https://github.com/games-on-whales/gow/blob/2e442292d79b9d996f886b8a03d22b6eb6bddf7b/compose/streamers/sunshine.yml).
+
 [1]: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
 
 #### User / Group Identifiers: