build(deps): bump the cargo group with 2 updates

Bumps the cargo group with 2 updates: [cc](https://github.com/rust-lang/cc-rs) and [git2](https://github.com/rust-lang/git2-rs).


Updates `cc` from 1.2.20 to 1.2.21
- [Release notes](https://github.com/rust-lang/cc-rs/releases)
- [Changelog](https://github.com/rust-lang/cc-rs/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/cc-rs/compare/cc-v1.2.20...cc-v1.2.21)

Updates `git2` from 0.20.1 to 0.20.2
- [Changelog](https://github.com/rust-lang/git2-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/git2-rs/compare/git2-0.20.1...git2-0.20.2)

---
updated-dependencies:
- dependency-name: cc
  dependency-version: 1.2.21
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo
- dependency-name: git2
  dependency-version: 0.20.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: cargo
...

Signed-off-by: dependabot[bot] <support@github.com>

Cargo.lock

@@ -190,9 +190,9 @@ checksum = "325918d6fe32f23b19878fe4b34794ae41fc19ddbe53b10571a4874d44ffd39b"
 
 [[package]]
 name = "cc"
-version = "1.2.20"
+version = "1.2.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "04da6a0d40b948dfc4fa8f5bbf402b0fc1a64a28dbf7d12ffd683550f2c1b63a"
+checksum = "8691782945451c1c383942c4874dbe63814f61cb57ef773cda2972682b7bb3c0"
 dependencies = [
  "jobserver",
  "libc",
@@ -708,9 +708,9 @@ dependencies = [
 
 [[package]]
 name = "git2"
-version = "0.20.1"
+version = "0.20.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5220b8ba44c68a9a7f7a7659e864dd73692e417ef0211bea133c7b74e031eeb9"
+checksum = "2deb07a133b1520dc1a5690e9bd08950108873d7ed5de38dcc74d3b5ebffa110"
 dependencies = [
  "bitflags 2.8.0",
  "libc",

Cargo.toml

@@ -102,7 +102,7 @@ ansi_colours = "1.2.3"
 anstyle = "1.0.10"
 anyhow = "1.0.98"
 bstr = "1.12.0"
-cc = "1.2.20"
+cc = "1.2.21"
 clap = { version = "4.5.37", features = [
   "cargo",
   "derive",
@@ -119,7 +119,7 @@ etcetera = "0.8.0"
 filetime = "0.2.25"
 flate2 = "1.0.28"
 fs4 = "0.12.0"
-git2 = "0.20.1"
+git2 = "0.20.2"
 glob = "0.3.2"
 heck = "0.5.0"
 html-escape = "0.2.13"