refactor: Update runner specifications from 'python_uv_tool' to 'python' across components and documentation

core/src/castle_core/generators/systemd.py

@@ -88,20 +88,13 @@ def manifest_to_exec_start(manifest: ComponentManifest, root: Path) -> str:
         raise ValueError(f"Component '{manifest.id}' has no run spec")
 
     match run.runner:
-        case "python_uv_tool":
+        case "python":
             uv_path = shutil.which("uv") or "uv"
             args_str = " ".join(run.args) if run.args else ""
             cmd = f"{uv_path} run {run.tool}"
             if args_str:
                 cmd += f" {args_str}"
             return cmd
-        case "python_module":
-            python = run.python or shutil.which("python3") or "python3"
-            args_str = " ".join(run.args) if run.args else ""
-            cmd = f"{python} -m {run.module}"
-            if args_str:
-                cmd += f" {args_str}"
-            return cmd
         case "command":
             argv = list(run.argv)
             resolved = shutil.which(argv[0])

core/src/castle_core/manifest.py

@@ -46,15 +46,8 @@ class RunCommand(RunBase):
     argv: list[str] = Field(min_length=1)
 
 
-class RunPythonModule(RunBase):
-    runner: Literal["python_module"]
-    module: str
-    args: list[str] = Field(default_factory=list)
-    python: str | None = None
-
-
-class RunPythonUvTool(RunBase):
-    runner: Literal["python_uv_tool"]
+class RunPython(RunBase):
+    runner: Literal["python"]
     tool: str
     args: list[str] = Field(default_factory=list)
 
@@ -84,9 +77,7 @@ class RunRemote(RunBase):
 
 
 RunSpec = Annotated[
-    Union[
-        RunCommand, RunPythonModule, RunPythonUvTool, RunContainer, RunNode, RunRemote
-    ],
+    Union[RunCommand, RunPython, RunContainer, RunNode, RunRemote],
     Field(discriminator="runner"),
 ]