fix: Various website and repo fixes (#243)

- Fixes things in Oath flow, yet needs testing before we close #235
- Updates security notice, closes #240
- Fixes broken links to user profiles, closes #238

Reviewed-on: https://codeberg.org/freesewing/freesewing/pulls/243
Co-authored-by: joostdecock <joost@joost.at>
Co-committed-by: joostdecock <joost@joost.at>

sites/org/src/pages/signup/callback/google.js

@@ -0,0 +1,27 @@
+// Components
+import DocusaurusLayout from '@theme/Layout'
+import { DocusaurusPage } from '@freesewing/react/components/Docusaurus'
+import { NoTitleLayout } from '@freesewing/react/components/Layout'
+import { OauthCallback } from '@freesewing/react/components/SignIn'
+
+/*
+ * This is the Google Oauth callback page.
+ * Each page MUST be wrapped in the DocusaurusPage component.
+ * You also MUST pass in the DocusaurusLayout compoment.
+ */
+export default function GoogleOauthCallbackPage() {
+  return (
+    <DocusaurusPage
+      DocusaurusLayout={DocusaurusLayout}
+      Layout={NoTitleLayout}
+      title="Sign In"
+      description="Sign In to your FreeSewing account to unlock all features"
+    >
+      <div className="tw-flex tw-flex-col tw-items-center tw-text-base-content tw-px-4">
+        <div className="tw-max-w-lg tw-w-full">
+          <OauthCallback provider="google" />
+        </div>
+      </div>
+    </DocusaurusPage>
+  )
+}