ensure we can locally call commands on the docker image of assembler too

Author: Mpdreamz

src/Elastic.Markdown/IO/Discovery/GitCheckoutInformation.cs

@@ -84,6 +84,8 @@ public static GitCheckoutInformation Create(IDirectoryInfo source, IFileSystem f
 			remote = "elastic/docs-builder-unknown";
 
 		remote = remote.AsSpan().TrimEnd("git").TrimEnd('.').ToString();
+		if (remote.EndsWith("docs-conten"))
+			remote += "t";
 
 		return new GitCheckoutInformation
 		{

src/docs-assembler/Program.cs

@@ -25,7 +25,7 @@
 app.Add<RepositoryCommands>("repo");
 
 var githubActions = ConsoleApp.ServiceProvider.GetService<ICoreService>();
-var command = githubActions?.GetInput("COMMAND");
+var command = githubActions?.GetInput("COMMAND") ?? Environment.GetEnvironmentVariable("INPUT_COMMAND");
 if (!string.IsNullOrEmpty(command))
 	args = command.Split(' ');