integration-tests: Inherit cargo config

Fixes the package check.

Signed-off-by: Colin Walters <walters@verbum.org>

Author: cgwalters

crates/integration-tests/Cargo.toml

@@ -1,17 +1,21 @@
 [package]
 name = "integration-tests"
-version = "0.1.0"
-edition = "2021"
 publish = false
 
+edition.workspace = true
+license.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+version.workspace = true
+
 [[bin]]
 name = "cfsctl-integration-tests"
 path = "src/main.rs"
 
 [dependencies]
 anyhow = "1"
 cap-std-ext = "4.0"
-composefs = { path = "../composefs" }
+composefs = { workspace = true }
 libtest-mimic = "0.8"
 linkme = "0.3"
 ocidir = "0.6"