chore(Cargo.toml): replace local workspace import of patch-hub-proc-macros

To publish `patch-hub` in crates.io, we can't rely on the `path`
directive to point to the local workspace import we have of
`patch-hub-proc-macros`. Because this crate is already published, we can
just refer to the version of it, so replace the use of `path` by its
version.

Signed-off-by: David Tadokoro <davidbtadokoro@usp.br>

Author: davidbtadokoro

Cargo.lock

@@ -12,7 +12,7 @@ color-eyre = "0.6.5"
 mockall = "0.13.1"
 derive-getters = { version = "0.5.0", features = ["auto_copy_getters"] }
 lazy_static = "1.5.0"
-patch-hub-proc-macros = { path = "./patch_hub_proc_macros" }
+patch-hub-proc-macros = "0.1.0"
 ratatui = "0.29.0"
 regex = "1.11.1"
 serde = { version = "1.0.219", features = ["derive"] }