chore(deps): bump swc_common from 0.28.3 to 0.28.7 in /backend (#593)

Bumps [swc_common](https://github.com/swc-project/swc) from 0.28.3 to 0.28.7.
- [Release notes](https://github.com/swc-project/swc/releases)
- [Changelog](https://github.com/swc-project/swc/blob/main/CHANGELOG.md)
- [Commits](https://github.com/swc-project/swc/commits)

---
updated-dependencies:
- dependency-name: swc_common
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

backend/Cargo.lock

@@ -108,9 +108,9 @@ dependencies = [
 
 [[package]]
 name = "ast_node"
-version = "0.8.3"
+version = "0.8.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a614981a880a40522cf6fbe8b1a8365eb253655939f812a9db03e8ba4e2cb1f"
+checksum = "cf94863c5fdfee166d0907c44e5fee970123b2b7307046d35d1e671aa93afbba"
 dependencies = [
  "darling",
  "pmutil",
@@ -3441,9 +3441,9 @@ dependencies = [
 
 [[package]]
 name = "swc_common"
-version = "0.28.3"
+version = "0.28.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87f22d127a374f2a34d7e78e0bc4e20cbeaac8ee433bf8c774e61edb591ffd0a"
+checksum = "44e620ded71d80237149d26699daaebf69c14051e5de8104e3a41bd6f1ec3407"
 dependencies = [
  "ahash",
  "ast_node",