Update getrandom requirement from 0.2 to 0.3

Updates the requirements on [getrandom](https://github.com/rust-random/getrandom) to permit the latest version.
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](rust-random/getrandom@v0.2.0...v0.2.15)

---
updated-dependencies:
- dependency-name: getrandom
  dependency-type: direct:production
...

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

Author: dependabot[bot]

plotly/Cargo.toml

@@ -29,7 +29,7 @@ rinja = { version = "0.3", features = ["serde_json"] }
 rinja_axum = { version = "0.3", optional = true }
 dyn-clone = "1"
 erased-serde = "0.4"
-getrandom = { version = "0.2", features = ["js"], optional = true }
+getrandom = { version = "0.3", features = ["js"], optional = true }
 image = { version = "0.25", optional = true }
 js-sys = { version = "0.3", optional = true }
 plotly_derive = { version = "0.12", path = "../plotly_derive" }