Bump tokio from 1.38.1 to 1.39.3 in /data/render

Bumps [tokio](https://github.com/tokio-rs/tokio) from 1.38.1 to 1.39.3.
- [Release notes](https://github.com/tokio-rs/tokio/releases)
- [Commits](tokio-rs/tokio@tokio-1.38.1...tokio-1.39.3)

---
updated-dependencies:
- dependency-name: tokio
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

data/render/Cargo.lock

@@ -12,7 +12,7 @@ askama = "0.12.1"
 # Switch back to crates as soon as a new release with tokio 1.x support is
 # released. See https://github.com/softprops/hubcaps/pull/285
 hubcaps = { git="https://github.com/softprops/hubcaps" }
-tokio = { version = "1.38.1", features = ["rt-multi-thread", "macros"] }
+tokio = { version = "1.39.3", features = ["rt-multi-thread", "macros"] }
 chrono = "0.4.38"
 anyhow = "1.0.86"
 pico-args = "0.5.0"