Add Keys to Struct Field Tags
Quickly add JSON, XML, or custom keys to all struct fields.
If you need to add keys to existing struct types, you can now do this quicker using the dedicated Add key to tags feature.
Place the cursor on a struct type, then press ⌃⏎ (macOS) / Ctrl+Enter (Windows/Linux).
From the Context Actions menu, select Add key to tags, and start typing the key name.