GNOME Web Password Manager Dialog Overflow

Epic: https://source.puri.sm/Librem5/use-cases/issues/51

What application is this relating to?

GNOME Web

What problem did you encounter

Password manager dialog Render issue

What is the actual behaviour?

Password manager dialog overflow from screen

What is the expected behaviour?

Password manager dialog to fit within screen

How to reproduce

1. Visit a site that requires .htaccess
2. enter username/password
3. check remember password
4. authenticate
5. see overflow issue

Which version did you encounter the bug in?

• I used a precompiled Debian package. Please paste the output of dpkg -s <package name> below.

purism@pureos:~$ dpkg -s epiphany-browser
Package: epiphany-browser
Status: install ok installed
Priority: optional
Section: gnome
Installed-Size: 3072
Maintainer: Debian GNOME Maintainers <pkg-gnome-maintainers@lists.alioth.debian.org>
Architecture: arm64
Version: 3.31.91-2
Provides: gnome-www-browser, www-browser
Depends: epiphany-browser-data (>= 3.31.91-2), libc6 (>= 2.17), libcairo2 (>= 1.14.0), libdazzle-1.0-0 (>
= 3.29.91), libgcr-base-3-1 (>= 3.8.0), libgcr-ui-3-1 (>= 3.8.0), libgdk-pixbuf2.0-0 (>= 2.36.5), libglib
2.0-0 (>= 2.56.0), libgmp10, libgtk-3-0 (>= 3.23.1), libhogweed4 (>= 3.2~), libicu63 (>= 63.1-1~), libjav
ascriptcoregtk-4.0-18, libjson-glib-1.0-0 (>= 1.2.0), libnettle6 (>= 3.4~), libnotify4 (>= 0.7.0), libpan
go-1.0-0 (>= 1.14.0), libsecret-1-0 (>= 0.18), libsoup2.4-1 (>= 2.41.90), libsqlite3-0 (>= 3.5.9), libweb
kit2gtk-4.0-37 (>= 2.21.92), libxml2 (>= 2.7.4), default-dbus-session-bus | dbus-session-bus, iso-codes, 
gsettings-desktop-schemas
Recommends: yelp, evince, ca-certificates
Conflicts: swfdec-mozilla
Description: Intuitive GNOME web browser
 Epiphany is a simple yet powerful GNOME web browser targeted at
 non-technical users. Its principles are simplicity and standards
 compliance.
 .
 Simplicity is achieved by a well designed user interface and reliance
 on external applications for performing external tasks (such as reading
 email). Simplicity does not mean less features; Epiphany has everything
 a modern web browser is expected to have.
 .
 Standards compliance is achieved on the HTML side by using the
 WebKitGTK+ rendering engine (which is based on the engine used by
 Apple Safari and Google Chrome); and on the user interface side by
 closely following the GNOME Human Interface Guidelines (HIG) and by
 close integration with the GNOME desktop.
Homepage: https://wiki.gnome.org/Apps/Web
purism@pureos:~$ 

What hardware are you running on?

• Librem5 devkit