deps: bump awaitgroup 0.6.0 → 0.7.0

Add awaitgroup to workspace dependencies at 0.7.0 and switch both
rustjail and virt_container from local pins to workspace = true.
No API changes required — WaitGroup::new(), .worker() and .wait()
are unchanged across this range.

Generated-by: IBM Bob
Signed-off-by: stevenhorsman <steven@uk.ibm.com>

src/agent/rustjail/Cargo.toml

@@ -6,7 +6,7 @@ edition.workspace = true
 license.workspace = true
 
 [dependencies]
-awaitgroup = "0.6.0"
+awaitgroup = { workspace = true }
 serde.workspace = true
 serde_json.workspace = true
 

src/runtime-rs/crates/runtimes/virt_container/Cargo.toml

@@ -8,7 +8,7 @@ license = { workspace = true }
 [dependencies]
 anyhow = { workspace = true }
 async-trait = { workspace = true }
-awaitgroup = "0.6.0"
+awaitgroup = { workspace = true }
 containerd-shim-protos = { workspace = true }
 libc = { workspace = true }
 nix = { workspace = true }