Clean up: remove build-for-nas.sh, update deploy docs and push script

Co-authored-by: Cursor <cursoragent@cursor.com>

docs/GITEA-SETUP.md

@@ -137,6 +137,17 @@ Example: if your Gitea URL is `https://git.myserver.com` and your username is `j
 
 ---
 
+## If you see “No matching online runner with label: ubuntu-latest”
+
+Gitea **does not** provide hosted runners like GitHub. The workflow only runs if a **self-hosted runner** is registered with your Gitea instance and has the label `ubuntu-latest`.
+
+**Options:**
+
+1. **Use the manual build and push** (no runner needed): see **“If Gitea Actions aren’t available: manual push”** below. Run `./push-to-gitea.sh` from your PC after a one-time `podman login brassnet.ddns.net:33983`.
+2. **Set up a self-hosted runner**: in Gitea go to **Settings → Actions → Runners**, add a new runner on a machine that has Docker, and give it the label `ubuntu-latest` so the workflow can use it.
+
+---
+
 ## Part 6: Use that image on your NAS
 
 1. On the NAS, create a folder for the bot (e.g. `stoat-role-bot`) and put there:
@@ -158,25 +169,31 @@ If your Gitea is only reachable on your LAN, the NAS must be able to reach that
 
 ---
 
-## If Gitea Actions aren’t available: manual push
+## If Gitea Actions aren’t available (or “No matching runner”): manual push
 
 You can build and push the image from your PC instead of using Actions:
 
-1. Install Podman (or Docker) and log in to Gitea’s registry:
+1. **Allow HTTP registry** (if your Gitea is `http://`). One-time, on your PC:
    ```bash
-   podman login git.myserver.com
+   mkdir -p ~/.config/containers
+   printf '%s\n' '[[registry]]' 'location = "brassnet.ddns.net:33983"' 'insecure = true' > ~/.config/containers/registries.conf
+   ```
+   (If you already have a `registries.conf`, add the `[[registry]]` block for `brassnet.ddns.net:33983` instead of overwriting.)
+
+2. **Log in to the registry** (one-time per machine):
+   ```bash
+   podman login brassnet.ddns.net:33983
    ```
    Use your Gitea username and password (or token).
 
-2. From the bot project folder:
+3. **Build and push** from the bot project folder:
    ```bash
-   export GITEA_REGISTRY=git.myserver.com
-   export GITEA_OWNER=jorg
+   cd "/path/to/Role Bot"
    ./push-to-gitea.sh
    ```
-   Replace `git.myserver.com` and `jorg` with your Gitea host and username.
+   Defaults are `brassnet.ddns.net:33983` and `Dawnsorrow`; the script lowercases the owner for the image name (e.g. `dawnsorrow/stoat-role-bot:latest`).
 
-3. On the NAS, use the same image name as above and run the same `docker compose -f docker-compose.pull.yml` commands.
+4. On the NAS, use image **`brassnet.ddns.net:33983/dawnsorrow/stoat-role-bot:latest`** (lowercase `dawnsorrow`) and run the same `docker compose -f docker-compose.pull.yml` commands.
 
 ---