build(deps): bump base64 from 0.21.7 to 0.22.1 (#34760)

Bumps [base64](https://github.com/marshallpierce/rust-base64) from 0.21.7 to 0.22.1.
- [Changelog](https://github.com/marshallpierce/rust-base64/blob/master/RELEASE-NOTES.md)
- [Commits](https://github.com/marshallpierce/rust-base64/compare/v0.21.7...v0.22.1)

---
updated-dependencies:
- dependency-name: base64
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Cargo.lock

@@ -4594,7 +4594,7 @@ dependencies = [
  "async-recursion",
  "async-tungstenite",
  "base",
- "base64 0.21.7",
+ "base64 0.22.1",
  "bytes",
  "chrono",
  "content-security-policy",
@@ -5970,7 +5970,7 @@ dependencies = [
  "background_hang_monitor_api",
  "backtrace",
  "base",
- "base64 0.21.7",
+ "base64 0.22.1",
  "bincode",
  "bitflags 2.6.0",
  "bluetooth_traits",
@@ -8151,7 +8151,7 @@ name = "webdriver_server"
 version = "0.0.1"
 dependencies = [
  "base",
- "base64 0.21.7",
+ "base64 0.22.1",
  "compositing_traits",
  "cookie 0.18.1",
  "crossbeam-channel",

Cargo.toml

@@ -27,7 +27,7 @@ atomic_refcell = "0.1.13"
 background_hang_monitor_api = { path = "components/shared/background_hang_monitor" }
 backtrace = "0.3"
 base = { path = "components/shared/base" }
-base64 = "0.21.7"
+base64 = "0.22.1"
 bincode = "1"
 bitflags = "2.6"
 bluetooth_traits = { path = "components/shared/bluetooth" }