Bump indexmap from 2.12.0 to 2.12.1 (#2799)

Bumps [indexmap](https://github.com/indexmap-rs/indexmap) from 2.12.0 to 2.12.1.
- [Changelog](https://github.com/indexmap-rs/indexmap/blob/main/RELEASES.md)
- [Commits](https://github.com/indexmap-rs/indexmap/compare/2.12.0...2.12.1)

---
updated-dependencies:
- dependency-name: indexmap
  dependency-version: 2.12.1
  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

@@ -1556,7 +1556,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a27d4a3ea9640da504a2657fef3419c517fd71f1767ad8935298bcc805edd195"
 dependencies = [
  "gix-hash",
- "hashbrown 0.16.0",
+ "hashbrown 0.16.1",
  "parking_lot",
 ]
 
@@ -1592,7 +1592,7 @@ dependencies = [
  "gix-traverse",
  "gix-utils",
  "gix-validate",
- "hashbrown 0.16.0",
+ "hashbrown 0.16.1",
  "itoa",
  "libc",
  "memmap2",
@@ -2029,9 +2029,9 @@ dependencies = [
 
 [[package]]
 name = "hashbrown"
-version = "0.16.0"
+version = "0.16.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
+checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
 dependencies = [
  "allocator-api2",
  "equivalent",
@@ -2242,12 +2242,12 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.12.0"
+version = "2.12.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6717a8d2a5a929a1a2eb43a12812498ed141a0bcfb7e8f7844fbdbe4303bba9f"
+checksum = "0ad4bb2b565bca0645f4d68c5c9af97fba094e9791da685bf83cb5f3ce74acf2"
 dependencies = [
  "equivalent",
- "hashbrown 0.16.0",
+ "hashbrown 0.16.1",
 ]
 
 [[package]]