fix(env): remove value masking in env list

Local-only tool; no need to hide API keys/secrets in list output.

bin/commands/env.py

@@ -21,8 +21,7 @@ def env_list():
         return
     click.echo()
     for name, value in sorted(vars.items()):
-        masked = "***" if any(x in name.lower() for x in ["key", "secret", "token", "pass"]) else value
+        click.echo(f"{name:20} = {value}")
-        click.echo(f"{name:20} = {masked}")
 
 
 @env_cmd.command("get")