chore(deps): update dependency com.google.api:gapic-generator-java to v2.62.3 (#11746)

This PR contains the following updates:

| Package | Change | Age | Confidence |
|---|---|---|---|
|
[com.google.api:gapic-generator-java](https://redirect.github.com/googleapis/sdk-platform-java)
| `2.62.1` -> `2.62.3` |
[![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.api:gapic-generator-java/2.62.3?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.api:gapic-generator-java/2.62.1/2.62.3?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/sdk-platform-java
(com.google.api:gapic-generator-java)</summary>

###
[`v2.62.3`](https://redirect.github.com/googleapis/sdk-platform-java/blob/HEAD/CHANGELOG.md#2623-2025-10-02)

[Compare
Source](https://redirect.github.com/googleapis/sdk-platform-java/compare/v2.62.2...v2.62.3)

##### Bug Fixes

- **mtls:** Fix EndpointContext's determineEndpoint logic to respect env
var
([#&#8203;3912](https://redirect.github.com/googleapis/sdk-platform-java/issues/3912))
([e5948d0](https://redirect.github.com/googleapis/sdk-platform-java/commit/e5948d0cf27a2ee0ff03da3541524e0463356629))

###
[`v2.62.2`](https://redirect.github.com/googleapis/sdk-platform-java/blob/HEAD/CHANGELOG.md#2622-2025-09-18)

[Compare
Source](https://redirect.github.com/googleapis/sdk-platform-java/compare/v2.62.1...v2.62.2)

##### Dependencies

- update google api dependencies
([#&#8203;3885](https://redirect.github.com/googleapis/sdk-platform-java/issues/3885))
([3694fed](https://redirect.github.com/googleapis/sdk-platform-java/commit/3694fed91e65966d074471942bd2e36075ba70d1))
- update google auth library dependencies to v1.39.1
([#&#8203;3907](https://redirect.github.com/googleapis/sdk-platform-java/issues/3907))
([e86a4f6](https://redirect.github.com/googleapis/sdk-platform-java/commit/e86a4f6535bc43b5382f22e790ccf2c76e8e9b23))

</details>

---

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---

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

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Author: renovate-bot

.github/workflows/ci.yaml

@@ -127,7 +127,7 @@ jobs:
           gcr.io/cloud-devrel-public-resources/java-library-generation:"${library_generation_image_tag}" \
           /src/library_generation/cli/entry_point.py validate-generation-config
       env:
-        library_generation_image_tag: 2.62.1
+        library_generation_image_tag: 2.62.3
         workspace_name: /workspace
 
 # TODO: Uncomment the needed Github Actions

.github/workflows/generated_files_sync.yaml

@@ -20,7 +20,7 @@ on:
   pull_request:
 name: generation diff
 env:
-  library_generation_image_tag: 2.62.1
+  library_generation_image_tag: 2.62.3
 jobs:
   root-pom:
     # root pom.xml does not have diff from generated one