build(deps): bump the rust group with 5 updates

Bumps the rust group with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [actix-web](https://github.com/actix/actix-web) | `4.8.0` | `4.9.0` |
| [rustls-pemfile](https://github.com/rustls/pemfile) | `2.1.2` | `2.1.3` |
| [serde](https://github.com/serde-rs/serde) | `1.0.204` | `1.0.209` |
| [serde_derive](https://github.com/serde-rs/serde) | `1.0.204` | `1.0.209` |
| [serde_json](https://github.com/serde-rs/json) | `1.0.122` | `1.0.127` |


Updates `actix-web` from 4.8.0 to 4.9.0
- [Release notes](https://github.com/actix/actix-web/releases)
- [Changelog](https://github.com/actix/actix-web/blob/master/CHANGES.md)
- [Commits](actix/actix-web@web-v4.8.0...web-v4.9.0)

Updates `rustls-pemfile` from 2.1.2 to 2.1.3
- [Release notes](https://github.com/rustls/pemfile/releases)
- [Commits](rustls/pemfile@v/2.1.2...v/2.1.3)

Updates `serde` from 1.0.204 to 1.0.209
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.204...v1.0.209)

Updates `serde_derive` from 1.0.204 to 1.0.209
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](serde-rs/serde@v1.0.204...v1.0.209)

Updates `serde_json` from 1.0.122 to 1.0.127
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](serde-rs/json@v1.0.122...1.0.127)

---
updated-dependencies:
- dependency-name: actix-web
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust
- dependency-name: rustls-pemfile
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust
- dependency-name: serde
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust
- dependency-name: serde_derive
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust
- dependency-name: serde_json
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust
...

Signed-off-by: dependabot[bot] <[email protected]>