chore: add additional envs

examples/opengist/.env

@@ -1,3 +1,13 @@
 OG_OIDC_CLIENT_KEY=<YOUR-KEY>
 OG_OIDC_SECRET=<YOUR-SECRET>
 OG_OIDC_DISCOVERY_URL=https://<YOUR-IDP-DOMAIN>/.well-known/openid-configuration
+
+# custom assets; see https://opengist.io/docs/configuration/custom-assets.html
+#OG_CUSTOM_LOGO=logo.png
+#OG_CUSTOM_FAVICON=logo.png
+
+# custom links; see https://opengist.io/docs/configuration/custom-links.html
+#OG_CUSTOM_STATIC_LINK_0_NAME="Legal Notices"
+#OG_CUSTOM_STATIC_LINK_0_PATH=legal.html
+#OG_CUSTOM_STATIC_LINK_1_NAME=Gitea
+#OG_CUSTOM_STATIC_LINK_1_PATH=https://gitea.com