docs: add a guide for running

readme.md

@@ -10,24 +10,24 @@ A task management app tailored specifically to my personal GTD workflow.
 2. Create a symlink from `docker-compose.yaml` to `docker-compose-dev.yaml`.
 3. Run the Docker compose stack with
 
-   ```
+   ```sh
    docker compose up --build -d
    ```
 
 4. Enter the container shell with
 
-   ```
+   ```sh
    docker compose exec -it app sh
    ```
 
 5. Inside, start the development server with
 
-   ```
+   ```sh
    dx serve --locked --addr 0.0.0.0 --port 8000
    ```
 
 6. Once the build is finished, the web app will be accessible at
-   http://localhost:8000.
+   <http://localhost:8000>.
 
 ### Production
 
@@ -35,7 +35,7 @@ A task management app tailored specifically to my personal GTD workflow.
 2. Create a symlink from `docker-compose.yaml` to `docker-compose-prod.yaml`.
 3. Run the Docker compose stack with
 
-   ```
+   ```sh
    docker compose up --build -d
    ```
 
@@ -49,10 +49,11 @@ A task management app tailored specifically to my personal GTD workflow.
    backend for the mobile client.
 2. Start the build with
 
-   ```
+   ```sh
    ./scripts/export_android_bundle.sh
    ```
 
 3. Once it is finished, the APK will be present at `bundle/android`.
 4. Run the web server as described in a previous section and make it accessible
-   from the client running the mobile app at the URL specified in the environment variable.
+   from the client running the mobile app at the URL specified in the
+   environment variable.