deps: update google http client dependencies to v1.47.0 (#3790)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[com.google.http-client:google-http-client](https://redirect.github.com/googleapis/google-http-java-client)
| `1.46.3` -> `1.47.0` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.http-client:google-http-client/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.http-client:google-http-client/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.http-client:google-http-client/1.46.3/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.http-client:google-http-client/1.46.3/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
|
[com.google.http-client:google-http-client-gson](https://redirect.github.com/googleapis/google-http-java-client)
| `1.46.3` -> `1.47.0` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.http-client:google-http-client-gson/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.http-client:google-http-client-gson/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.http-client:google-http-client-gson/1.46.3/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.http-client:google-http-client-gson/1.46.3/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
|
[com.google.http-client:google-http-client-bom](https://redirect.github.com/googleapis/google-http-java-client/tree/master/google-http-client-bom)
([source](https://redirect.github.com/googleapis/google-http-java-client))
| `1.46.3` -> `1.47.0` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.http-client:google-http-client-bom/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.http-client:google-http-client-bom/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.http-client:google-http-client-bom/1.46.3/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.http-client:google-http-client-bom/1.46.3/1.47.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

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

---

### Release Notes

<details>
<summary>googleapis/google-http-java-client
(com.google.http-client:google-http-client)</summary>

###
[`v1.47.0`](https://redirect.github.com/googleapis/google-http-java-client/blob/HEAD/CHANGELOG.md#1470-2025-04-28)

[Compare
Source](https://redirect.github.com/googleapis/google-http-java-client/compare/v1.46.3...v1.47.0)

##### Features

- Next release from main branch is 1.47.0
([#&#8203;2087](https://redirect.github.com/googleapis/google-http-java-client/issues/2087))
([f89cc4c](https://redirect.github.com/googleapis/google-http-java-client/commit/f89cc4c485c0acf0f22f5efe9706c404f997961d))

##### Bug Fixes

- Encode + sign in url with %2B
([#&#8203;2094](https://redirect.github.com/googleapis/google-http-java-client/issues/2094))
([1f8aca7](https://redirect.github.com/googleapis/google-http-java-client/commit/1f8aca768250f46490e3d3e47903693d3a8e30b8))

##### Dependencies

- Update github/codeql-action action to v3.28.16
([#&#8203;2057](https://redirect.github.com/googleapis/google-http-java-client/issues/2057))
([4fc3e3a](https://redirect.github.com/googleapis/google-http-java-client/commit/4fc3e3a70cd9d0f1ebe5c498920844d3fc020316))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined),
Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about these
updates again.

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/googleapis/sdk-platform-java).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0MC4xMS45IiwidXBkYXRlZEluVmVyIjoiNDAuMTEuOSIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOltdfQ==-->

Author: renovate-bot

gapic-generator-java-pom-parent/pom.xml

@@ -28,7 +28,7 @@
     <javax.annotation-api.version>1.3.2</javax.annotation-api.version>
     <grpc.version>1.70.0</grpc.version>
     <google.auth.version>1.34.0</google.auth.version>
-    <google.http-client.version>1.46.3</google.http-client.version>
+    <google.http-client.version>1.47.0</google.http-client.version>
     <gson.version>2.12.1</gson.version>
     <guava.version>33.4.0-jre</guava.version>
     <protobuf.version>3.25.5</protobuf.version>

gax-java/dependencies.properties

@@ -71,8 +71,8 @@ maven.com_google_api_api_common=com.google.api:api-common:2.44.0
 maven.org_threeten_threetenbp=org.threeten:threetenbp:1.7.0
 maven.com_google_api_grpc_grpc_google_iam_v1=com.google.api.grpc:grpc-google-iam-v1:1.47.0
 maven.com_google_api_grpc_proto_google_iam_v1=com.google.api.grpc:proto-google-iam-v1:1.47.0
-maven.com_google_http_client_google_http_client=com.google.http-client:google-http-client:1.46.3
-maven.com_google_http_client_google_http_client_gson=com.google.http-client:google-http-client-gson:1.46.3
+maven.com_google_http_client_google_http_client=com.google.http-client:google-http-client:1.47.0
+maven.com_google_http_client_google_http_client_gson=com.google.http-client:google-http-client-gson:1.47.0
 maven.org_codehaus_mojo_animal_sniffer_annotations=org.codehaus.mojo:animal-sniffer-annotations:1.24
 maven.javax_annotation_javax_annotation_api=javax.annotation:javax.annotation-api:1.3.2
 maven.org_graalvm_sdk=org.graalvm.sdk:nativeimage:24.1.2