Deactivate all extensions flag (#2206)

* feat: allow all extension deactivation

* doc: updated comment

* fix: make sure `register_routes` executes after installed extensions are checked

* chore: code format

* fix: do not run migration on deactivated extensions

* fix: make sure the deactivated extension list is loaded in time

* feat: register extension routes if extension never loaded before

* fix: move `load_disabled_extension_list`

* doc: disable by default

lnbits/helpers.py

@@ -71,11 +71,7 @@ def template_renderer(additional_folders: Optional[List] = None) -> Jinja2Templa
         settings.lnbits_node_ui and get_node_class() is not None
     )
     t.env.globals["LNBITS_NODE_UI_AVAILABLE"] = get_node_class() is not None
-    t.env.globals["EXTENSIONS"] = [
-        e
-        for e in get_valid_extensions()
-        if e.code not in settings.lnbits_deactivated_extensions
-    ]
+    t.env.globals["EXTENSIONS"] = get_valid_extensions(False)
     if settings.lnbits_custom_logo:
         t.env.globals["USE_CUSTOM_LOGO"] = settings.lnbits_custom_logo