fix: tooltips and overlay related issues (#4206)

* fix: align button tooltip

* chore: upgrade Flutter to latest beta version

* chore: bump version 0.4.0

* chore: minor ui update

* chore: update dependencies

* chore: upgrade flutter api

* chore: use beta channel

* chore: disable search bar and optimize toolbar ui

* chore: rename extra info keys

* feat: highlight text again after changing color

* chore: update iOS icon

* fix: lose children issues when converting block type

* chore: update editor version

* chore: update iOS icon and android navigation bar color

* fix: docker build issue

* fix: android keyboard issues

* chore: update icon

frontend/scripts/docker-buildfiles/Dockerfile

@@ -39,7 +39,7 @@ RUN source ~/.cargo/env && \
 RUN sudo pacman -S --noconfirm git tar gtk3
 RUN curl -sSfL \
       --output flutter.tar.xz \
-      https://storage.googleapis.com/flutter_infra_release/releases/stable/linux/flutter_linux_3.16.2-stable.tar.xz && \
+      https://storage.googleapis.com/flutter_infra_release/releases/beta/linux/flutter_linux_3.18.0-0.2.pre-beta.tar.xz && \
     tar -xf flutter.tar.xz && \
     rm flutter.tar.xz
 RUN flutter config --enable-linux-desktop