fix(deps): Update module github.com/pierrec/lz4/v4 to v4.1.21 (#232)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [github.com/pierrec/lz4/v4](https://togithub.com/pierrec/lz4) | indirect | patch | `v4.1.18` -> `v4.1.21` |

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> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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### Release Notes

<details>
<summary>pierrec/lz4 (github.com/pierrec/lz4/v4)</summary>

### [`v4.1.21`](https://togithub.com/pierrec/lz4/compare/v4.1.20...v4.1.21)

[Compare Source](https://togithub.com/pierrec/lz4/compare/v4.1.20...v4.1.21)

### [`v4.1.20`](https://togithub.com/pierrec/lz4/compare/v4.1.19...v4.1.20)

[Compare Source](https://togithub.com/pierrec/lz4/compare/v4.1.19...v4.1.20)

### [`v4.1.19`](https://togithub.com/pierrec/lz4/compare/v4.1.18...v4.1.19)

[Compare Source](https://togithub.com/pierrec/lz4/compare/v4.1.18...v4.1.19)

</details>

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go.mod

@@ -82,7 +82,7 @@ require (
 	github.com/morikuni/aec v1.0.0 // indirect
 	github.com/opencontainers/go-digest v1.0.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
-	github.com/pierrec/lz4/v4 v4.1.18 // indirect
+	github.com/pierrec/lz4/v4 v4.1.21 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rivo/uniseg v0.2.0 // indirect

go.sum

@@ -187,8 +187,8 @@ github.com/opencontainers/image-spec v1.0.2 h1:9yCKha/T5XdGtO0q9Q9a6T5NUCsTn/DrB
 github.com/opencontainers/image-spec v1.0.2/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0=
 github.com/pelletier/go-toml/v2 v2.0.8 h1:0ctb6s9mE31h0/lhu+J6OPmVeDxJn+kYnJc2jZR9tGQ=
 github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNcZljzZR9VXg+4=
-github.com/pierrec/lz4/v4 v4.1.18 h1:xaKrnTkyoqfh1YItXl56+6KJNVYWlEEPuAQW9xsplYQ=
-github.com/pierrec/lz4/v4 v4.1.18/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
+github.com/pierrec/lz4/v4 v4.1.21 h1:yOVMLb6qSIDP67pl/5F7RepeKYu/VmTyEXvuMI5d9mQ=
+github.com/pierrec/lz4/v4 v4.1.21/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=