feat(extensions): add update command to extensions cli (#38651)

superset-extensions-cli/src/superset_extensions_cli/utils.py

@@ -21,6 +21,8 @@ import sys
 from pathlib import Path
 from typing import Any
 
+import tomli_w
+
 from superset_core.extensions.constants import (
     DISPLAY_NAME_PATTERN,
     PUBLISHER_PATTERN,
@@ -109,6 +111,14 @@ def read_json(path: Path) -> dict[str, Any] | None:
     return json.loads(path.read_text())
 
 
+def write_json(path: Path, data: dict[str, Any]) -> None:
+    path.write_text(json.dumps(data, indent=2) + "\n")
+
+
+def write_toml(path: Path, data: dict[str, Any]) -> None:
+    path.write_text(tomli_w.dumps(data))
+
+
 def _normalize_for_identifiers(name: str) -> str:
     """
     Normalize display name to clean lowercase words.