Move storybook to a separate repo (for now)

merge

.storybook/main.js

@@ -1,16 +0,0 @@
-module.exports = {
-    "stories": [
-        "../src/keycloak-theme/**/*.stories.tsx",
-    ],
-    "addons": [
-        "@storybook/addon-links",
-        "@storybook/addon-essentials",
-        "@storybook/addon-interactions",
-        "@storybook/preset-create-react-app"
-    ],
-    "framework": "@storybook/react",
-    "core": {
-        "builder": "@storybook/builder-webpack5"
-    },
-    "staticDirs": ['../public']
-}