Finally got around to installing This amazing component by @ludeeus

config/custom_components/hacs/configuration_schema.py

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+"""HACS Configuration Schemas."""
+# pylint: disable=dangerous-default-value
+import voluptuous as vol
+from .const import LOCALE
+
+# Configuration:
+TOKEN = "token"
+SIDEPANEL_TITLE = "sidepanel_title"
+SIDEPANEL_ICON = "sidepanel_icon"
+APPDAEMON = "appdaemon"
+PYTHON_SCRIPT = "python_script"
+THEME = "theme"
+
+# Options:
+COUNTRY = "country"
+DEBUG = "debug"
+RELEASE_LIMIT = "release_limit"
+EXPERIMENTAL = "experimental"
+
+
+def hacs_base_config_schema(config: dict = {}) -> dict:
+    """Return a shcema configuration dict for HACS."""
+    if not config:
+        config = {
+            TOKEN: "xxxxxxxxxxxxxxxxxxxxxxxxxxx",
+            SIDEPANEL_ICON: "mdi:alpha-c-box",
+            SIDEPANEL_TITLE: "HACS",
+            APPDAEMON: False,
+            PYTHON_SCRIPT: False,
+            THEME: False,
+        }
+    return {
+        vol.Required(TOKEN, default=config.get(TOKEN)): str,
+        vol.Optional(SIDEPANEL_TITLE, default=config.get(SIDEPANEL_TITLE)): str,
+        vol.Optional(SIDEPANEL_ICON, default=config.get(SIDEPANEL_ICON)): str,
+        vol.Optional(APPDAEMON, default=config.get(APPDAEMON)): bool,
+        vol.Optional(PYTHON_SCRIPT, default=config.get(PYTHON_SCRIPT)): bool,
+        vol.Optional(THEME, default=config.get(THEME)): bool,
+    }
+
+
+def hacs_config_option_schema(options: dict = {}) -> dict:
+    """Return a shcema for HACS configuration options."""
+    if not options:
+        options = {COUNTRY: "ALL", DEBUG: False, RELEASE_LIMIT: 5, EXPERIMENTAL: False}
+    return {
+        vol.Optional(COUNTRY, default=options.get(COUNTRY)): vol.In(LOCALE),
+        vol.Optional(RELEASE_LIMIT, default=options.get(RELEASE_LIMIT)): int,
+        vol.Optional(EXPERIMENTAL, default=options.get(EXPERIMENTAL)): bool,
+        vol.Optional(DEBUG, default=options.get(DEBUG)): bool,
+    }
+
+
+def hacs_config_combined() -> dict:
+    """Combine the configuration options."""
+    base = hacs_base_config_schema()
+    options = hacs_config_option_schema()
+
+    for option in options:
+        base[option] = options[option]
+
+    return base