feat: allow disabling extensions at installation level

lnbits/helpers.py

@@ -17,14 +17,15 @@ class Extension(NamedTuple):
 
 
 class ExtensionManager:
-    def __init__(self):
+    def __init__(self, *, disabled: list = []):
+        self._disabled = disabled
         self._extension_folders: List[str] = [x[1] for x in os.walk(os.path.join(LNBITS_PATH, "extensions"))][0]
 
     @property
     def extensions(self) -> List[Extension]:
         output = []
 
-        for extension in self._extension_folders:
+        for extension in [ext for ext in self._extension_folders if ext not in self._disabled]:
             try:
                 with open(os.path.join(LNBITS_PATH, "extensions", extension, "config.json")) as json_file:
                     config = json.load(json_file)