message: Add example with key to readme
diff: @@ -37,7 +37,7 @@ Options:
  --version Show version number [boolean]
  --help Show help [boolean]
  --overwrite Overwrite the configuration file if it exists [boolean]
  - --project, -p Name of project to configure [string]
  + --project Name of project to configure [string]
  Examples:
  lagu init Create a config file at
  @@ -57,10 +57,6 @@ Examples:
  lagu init --project my_project Set project to "my_project" (do not
  prompt the user).
  - lagu init -p my_project Short form for setting project to
  - "my_project" (do not prompt the
  - user).
  -
  lagu init --overwrite --project Overwrite existing config files and
  my_project set project to "my_project" (do not
  confirm with or prompt the user).
  @@ -91,7 +87,7 @@ lagu login - Authenticate with lagoon via an SSH key
  Options:
  --version Show version number [boolean]
  --help Show help [boolean]
  - --identity, -i Path to identity (private key) [string]
  + --identity Path to identity (private key) [string]
  ```
  #### `lagu login` Examples
  @@ -111,17 +107,17 @@ $ lagu login
  Login successful
  ```
  -The path to the key can be also passed in via the `--identity` option (short form `-i`):
  +The path to the key can be also passed in via the `--identity` option:
  ```text
  -$ lagu login -i /path/to/id_rsa
  +$ lagu login --identity ./local-dev/id_ed25519
  Login successful
  ```
  If the private key has a passphrase, the user will be prompted to enter it. The passphrase will never be saved.
  ```text
  -$ lagu login -i /path/to/id_rsa
  +$ lagu login --identity ./local-dev/id_ed25519
  ? Private key passphrase (never saved) [hidden]
  Login successful
  ```
  @@ -131,7 +127,7 @@ Login successful
  - First build the cli image: `make build/cli` (dependencies are automatically build)
  - Run the cli docker container via `docker-compose up -d cli` (dependencies are automatically started)
  - Run a bash inside the container: `docker-compose exec cli bash`
  -- Use `yarn execute login --identity ~/.ssh/id_rsa` to login
  +- Use `yarn execute login` to login
  - Now you can run commands via `yarn execute <cli command>`
  ## Development - local nodejs
  