feat: OIDC with PKCE flow (#491)

server/api/controllers/appconfig/index.js

@@ -0,0 +1,11 @@
+module.exports = {
+  async fn() {
+    const config = {
+      authority: sails.config.custom.oidcIssuer,
+      clientId: sails.config.custom.oidcClientId,
+      redirectUri: sails.config.custom.oidcredirectUri,
+      scopes: sails.config.custom.oidcScopes,
+    };
+    return config;
+  },
+};