Implement HTTP API for Fichero D11s printer with status and print endpoints

pyproject.toml

@@ -9,6 +9,13 @@ dependencies = [
     "pillow",
 ]
 
+[project.optional-dependencies]
+api = [
+    "fastapi>=0.111",
+    "uvicorn[standard]>=0.29",
+    "python-multipart>=0.0.9",
+]
+
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
@@ -18,3 +25,4 @@ packages = ["fichero"]
 
 [project.scripts]
 fichero = "fichero.cli:main"
+fichero-server = "fichero.api:main"