fix: speed up cargo build using sallow clone (#5620)

Signed-off-by: yihong0618 <zouzou0208@gmail.com>

.cargo/config.toml

@@ -3,3 +3,12 @@ linker = "aarch64-linux-gnu-gcc"
 
 [alias]
 sqlness = "run --bin sqlness-runner --"
+
+[unstable.git]
+shallow_index = true
+shallow_deps = true
+[unstable.gitoxide]
+fetch = true
+checkout = true
+list_files = true
+internal_use_git2 = false