fix(deps): update protobuf version updates to v4 (major) (#386)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[com.google.protobuf:protoc](https://developers.google.com/protocol-buffers/)
([source](https://togithub.com/protocolbuffers/protobuf)) | `3.25.2` ->
`4.26.1` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.protobuf:protoc/4.26.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.protobuf:protoc/4.26.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.protobuf:protoc/3.25.2/4.26.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.protobuf:protoc/3.25.2/4.26.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
|
[com.google.protobuf:protobuf-java](https://developers.google.com/protocol-buffers/)
([source](https://togithub.com/protocolbuffers/protobuf)) | `3.25.2` ->
`4.26.1` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.protobuf:protobuf-java/4.26.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.protobuf:protobuf-java/4.26.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.protobuf:protobuf-java/3.25.2/4.26.1?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
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|

---

### Release Notes

<details>
<summary>protocolbuffers/protobuf (com.google.protobuf:protoc)</summary>

###
[`v3.25.3`](https://togithub.com/protocolbuffers/protobuf/compare/v3.25.2...v3.25.3)

</details>

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gradle.properties

@@ -5,7 +5,7 @@ version = 3.0-SNAPSHOT
 annotationsVersion = 24.1.0
 graphQLJavaVersion = 21.3
 mockWebServerVersion = 4.12.0
-protobufVersion = 3.25.2
+protobufVersion = 4.26.1
 slf4jVersion = 2.0.13
 springBootVersion = 3.2.5
 springGraphQLVersion = 1.2.6