Keepassxc: Widen searches to include additional attributes

[JosephHatfield]

Expected Behavior

When searching for text entered in the Search... field, any text stored as an additional attribute would also be searched for matches.

Current Behavior

Searches currently do not include matches found in any additional attributes

Context

Adding this feature would allow users to search for all entries that have been set up to use TOTP by searching for "TOTP". Currently, a note has to manually be added to the entry to accomplish this.

Debug Info

KeePassXC - Version 2.2.4
Revision: 4723f66

Libraries:

• Qt 5.9.2
• libgcrypt 1.8.1

Operating system: Windows 10 (10.0)
CPU architecture: x86_64
Kernel: winnt 10.0.16299

Enabled extensions:

• KeePassHTTP
• Auto-Type
• YubiKey

[frostasm]

I can make the necessary changes.

[in-in]

I really miss this feature 😟

I use a lot of additional attributes to organize my data. And I was surprised that I do not have the ability to search in these attributes.

At the same time, the search in the note fields works, but the use of this field is not suitable for data organization

[droidmonkey]

This is already covered under #239 and actually is a duplicate issue. My advanced search PR implements this feature.