rust: Add missing feature versions

- We missed 2022_2, which specifically includes
  https://docs.rs/ostree/latest/ostree/static.PATH_BOOTED.html
  and I was really confused why that was missing
- Add more recent upstream versions too

Cargo.toml

@@ -94,5 +94,8 @@ v2021_2 = ["v2021_1", "ffi/v2021_2"]
 v2021_3 = ["v2021_2", "ffi/v2021_3"]
 v2021_4 = ["v2021_3", "ffi/v2021_4"]
 v2021_5 = ["v2021_4", "ffi/v2021_5"]
-v2022_5 = ["v2021_5", "ffi/v2022_5"]
+v2022_2 = ["v2021_5", "ffi/v2022_2"]
+v2022_5 = ["v2022_2", "ffi/v2022_5"]
 v2022_6 = ["v2022_5", "ffi/v2022_6"]
+v2022_7 = ["v2022_6", "ffi/v2022_7"]
+v2023_1 = ["v2022_7", "ffi/v2023_1"]