docs(tests): enumerate steps for clarity

docs/getting-started/testing.md

@@ -9,34 +9,36 @@ See the [`cypress` Command Line](https://docs.cypress.io/guides/guides/command-l
 
 ### Using Docker Compose
 
-Run the tests with Docker Compose against the `client` service:
+Run the tests with Docker Compose against the `client` service.
 
-First ensure your `.env` file has an updated `CYPRESS_baseUrl` variable:
+1. Ensure your `.env` file has an updated `CYPRESS_baseUrl` variable:
 
-```env
-# using the Docker Compose service address
-CYPRESS_baseURL=http://client:8000
-```
+    ```env
+    # using the Docker Compose service address
+    CYPRESS_baseURL=http://client:8000
+    ```
 
-Then from within the `localhost` directory:
+2. From within the `localhost` directory:
 
-```bash
-docker compose run tests-e2e
-```
+    ```bash
+    docker compose run tests-e2e
+    ```
 
 ### From the Dev Container
 
 `cypress` is installed and available to run directly in the devcontainer.
 
-First ensure your `.env` file has an updated `CYPRESS_baseUrl` variable:
+1. Ensure your `.env` file has an updated `CYPRESS_baseUrl` variable:
 
-```env
-# using localhost since we're inside the container
-CYPRESS_baseURL=http://localhost:8000
-```
+    ```env
+    # using localhost since we're inside the container
+    CYPRESS_baseURL=http://localhost:8000
+    ```
 
-Then Rebuild and Reopen, and start the `benefits` app with `F5`. Then from within the `tests/e2e` directory:
+2. Rebuild and Reopen the devcontainer
+3. Start the `benefits` app with `F5`
+4. From within the `tests/e2e` directory:
 
-```bash
-npx cypress run
-```
+    ```bash
+    npx cypress run
+    ```