build(deps): bump github.com/pierrec/lz4/v4 from 4.1.17 to 4.1.21

Bumps [github.com/pierrec/lz4/v4](https://github.com/pierrec/lz4) from 4.1.17 to 4.1.21.
- [Commits](pierrec/lz4@v4.1.17...v4.1.21)

---
updated-dependencies:
- dependency-name: github.com/pierrec/lz4/v4
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -35,7 +35,7 @@ require (
 	github.com/klauspost/compress v1.15.14 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/oschwald/maxminddb-golang v1.13.0 // indirect
-	github.com/pierrec/lz4/v4 v4.1.17 // indirect
+	github.com/pierrec/lz4/v4 v4.1.21 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/common v0.48.0 // indirect

go.sum

@@ -55,8 +55,8 @@ github.com/oschwald/geoip2-golang v1.11.0 h1:hNENhCn1Uyzhf9PTmquXENiWS6AlxAEnBII
 github.com/oschwald/geoip2-golang v1.11.0/go.mod h1:P9zG+54KPEFOliZ29i7SeYZ/GM6tfEL+rgSn03hYuUo=
 github.com/oschwald/maxminddb-golang v1.13.0 h1:R8xBorY71s84yO06NgTmQvqvTvlS/bnYZrrWX1MElnU=
 github.com/oschwald/maxminddb-golang v1.13.0/go.mod h1:BU0z8BfFVhi1LQaonTwwGQlsHUEu9pWNdMfmq4ztm0o=
-github.com/pierrec/lz4/v4 v4.1.17 h1:kV4Ip+/hUBC+8T6+2EgburRtkE9ef4nbY3f4dFhGjMc=
-github.com/pierrec/lz4/v4 v4.1.17/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/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/prometheus/client_golang v1.19.1 h1:wZWJDwK+NameRJuPGDhlnFgx8e8HN3XHQeLaYJFJBOE=