include search bar on all floders recursively

[brahimjarallah]

Before submitting an issue, please check the following

• I have searched for similar issues (both open and closed) and cannot find a duplicate
• I agree to follow the Code of Conduct

Motivation

i want you please to include search bar on all floders recursively

Solution

add a search bar on all floders recursively

Alternatives

No response

Saber version

v0.19.0 F-Droid

Device

• Device:
• OS:

Anything else?

No response

[JonaFleischmann]

I think this PR should close your issue #1137.
I added an Search button to the bottom menu, which lets you search all your notes recursively.