Potential fix for a couple of crates release issues (#806)

"bump-crates-version" and "crates-release" was under the same group, and
a Run https://github.com/huggingface/xet-core/actions/runs/24692834954
was stuck forever under "Queued" state likely due to a failed
"bump-crates-version" run.

.github/workflows/bump-crates-version.yml

@@ -12,10 +12,6 @@ permissions:
   contents: write
   pull-requests: write
 
-concurrency:
-  group: crates-release
-  cancel-in-progress: false
-
 jobs:
   bump_crates_version:
     name: Bump crate versions and create PR

Cargo.lock

@@ -4176,9 +4176,9 @@ checksum = "f87165f0995f63a9fbeea62b64d10b4d9d8e78ec6d7d51fb2125fda7bb36788f"
 
 [[package]]
 name = "rustls-webpki"
-version = "0.103.12"
+version = "0.103.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8279bb85272c9f10811ae6a6c547ff594d6a7f3c6c6b02ee9726d1d0dcfcdd06"
+checksum = "61c429a8649f110dddef65e2a5ad240f747e85f7758a6bccc7e5777bd33f756e"
 dependencies = [
  "aws-lc-rs",
  "ring",