patch: update constants.ts with real urls (#10)

Use real URL to "demo" GH pages location

Author: maxy-shpfy

constants.ts

@@ -1,9 +1,9 @@
-export const APP_URL = "https://tangleml.com/tangle-ui";
+export const APP_URL = "https://tangleml.github.io/tangle-ui/";
 export const GITHUB_REPO_URL = "https://github.com/tangleml/tangle";
 export const GITHUB_ISSUES_URL = `${GITHUB_REPO_URL}/issues`;
-export const DEMO_URL = "https://tangleml.com/tangle-ui/quick-start";
+export const DEMO_URL = "https://tangleml.github.io/tangle-ui/#/quick-start";
 export const DOCS_URL = "/docs";
 
 export const SLACK_CHANNEL = "#tangle";
 export const SUPPORT_EMAIL = "n/a";
-export const WEBSITE_URL = "https://tangleml.com/";
+export const WEBSITE_URL = "https://tangleml.com/";