feat: Support tags

[balthild]

Prerequisites

• I have searched for existing issues that already include this feature request, without success.

Describe the Feature Request

Add a "Tags" property in addition to category and note.

Difference from category: one entry can have multiple tags.

Difference from note: tags are predefined.

Describe the Use Case

For example, I can define some tags:

• With family
• With friends
• Alone
• Mexican
• France
• Italian

All the related entries are in "Foods" category. When adding an entry, I can pick some tags to describe the cases, without having to write a note manually for each of them.

Additional Information

No response