build(deps): bump itertools from 0.12.0 to 0.12.1 (#31229)

Bumps [itertools](https://github.com/rust-itertools/itertools) from 0.12.0 to 0.12.1.
- [Changelog](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-itertools/itertools/compare/v0.12.0...v0.12.1)

---
updated-dependencies:
- dependency-name: itertools
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Cargo.lock

@@ -2234,7 +2234,7 @@ dependencies = [
  "futures-util",
  "glib",
  "gstreamer-sys",
- "itertools 0.12.0",
+ "itertools 0.12.1",
  "libc",
  "muldiv",
  "num-integer",
@@ -2912,9 +2912,9 @@ dependencies = [
 
 [[package]]
 name = "itertools"
-version = "0.12.0"
+version = "0.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "25db6b064527c5d482d0423354fcd07a89a2dfe07b67892e62411946db7f07b0"
+checksum = "ba291022dbbd398a455acf126c1e341954079855bc60dfdda641363bd6922569"
 dependencies = [
  "either",
 ]
@@ -4877,7 +4877,7 @@ dependencies = [
  "image",
  "indexmap 2.2.1",
  "ipc-channel",
- "itertools 0.12.0",
+ "itertools 0.12.1",
  "jstraceable_derive",
  "keyboard-types",
  "lazy_static",
@@ -5367,7 +5367,7 @@ dependencies = [
 name = "servo_config_plugins"
 version = "0.0.1"
 dependencies = [
- "itertools 0.12.0",
+ "itertools 0.12.1",
  "proc-macro2",
  "quote",
  "syn 2.0.48",