Bump the all-updates group across 1 directory with 2 updates

Bumps the all-updates group with 2 updates in the / directory: [libc](https://github.com/rust-lang/libc) and [serde_json](https://github.com/serde-rs/json).


Updates `libc` from 0.2.189 to 0.2.190
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Changelog](https://github.com/rust-lang/libc/blob/0.2.190/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.189...0.2.190)

Updates `serde_json` from 1.0.151 to 1.0.154
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.151...v1.0.154)

---
updated-dependencies:
- dependency-name: libc
  dependency-version: 0.2.190
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-updates
- dependency-name: serde_json
  dependency-version: 1.0.154
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: all-updates
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -1409,9 +1409,9 @@ checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[package]]
 name = "libc"
-version = "0.2.189"
+version = "0.2.190"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3eaf3ede3fee6db1a4c2ee091bf8a8b4dccdc6d17f656fb07896ee72867612f2"
+checksum = "ce5d3ddc6d3fa000eb1536d85e147bfe31aacaba692ed6a876f95cb7c855be78"
 
 [[package]]
 name = "linux-raw-sys"
@@ -2284,9 +2284,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.151"
+version = "1.0.154"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c841b55ecdae098c80dcae9cf767f6f8a0c2cdb3416bbef72181df4d0fe73f14"
+checksum = "e7e9cc8b1b85264074fbcc02a88680c4096b1e47df8f739dceb03bf482f04bd6"
 dependencies = [
  "itoa",
  "memchr",