editor: Add actions for inserting UUIDs (#21656)

This PR adds two new actions for generating and inserting UUIDs into the
buffer:


https://github.com/user-attachments/assets/a3445a98-07e2-40b8-9773-fd750706cbcc

Release Notes:

- Added `editor: insert uuid v4` and `editor: insert uuid v7` actions
for inserting generated UUIDs into the editor.

Cargo.toml

@@ -506,7 +506,7 @@ unindent = "0.1.7"
 unicode-segmentation = "1.10"
 unicode-script = "0.5.7"
 url = "2.2"
-uuid = { version = "1.1.2", features = ["v4", "v5", "serde"] }
+uuid = { version = "1.1.2", features = ["v4", "v5", "v7", "serde"] }
 wasmparser = "0.215"
 wasm-encoder = "0.215"
 wasmtime = { version = "24", default-features = false, features = [