Add rust edition 2024 (SchemaStore#4990)

Author: BaumiCoder

src/schemas/json/rust-project.json

@@ -18,7 +18,7 @@
           "description": "Edition of the crate.",
           "title": "Edition",
           "type": "string",
-          "enum": ["2015", "2018", "2021"]
+          "enum": ["2015", "2018", "2021", "2024"]
         },
         "deps": {
           "description": "Crate dependencies.",