Login Flow v2 opens Nextcloud's own browser login page in a Custom Tab
(androidx.browser), so any SSO backend configured server-side (Authentik
via user_oidc) and WebAuthn hardware-key prompts work without NCal
implementing OIDC/OAuth2 itself - the flow ends with a normal app
password, stored the same way as manual login.
The Tasks widget's minHeight was pinned exactly to its 4-row default
size (Android's 70*cells-30 formula), leaving no slack to ever resize
shorter. Lowered to 110dp (2 rows) so it can actually be resized to a
2x3 layout, which was verified to render cleanly.