deps: update dependency com.google.cloud:google-cloud-nio to v0.124.7 (#4588)

[![Mend Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-nio](https://togithub.com/googleapis/java-storage-nio) | `0.124.6` -> `0.124.7` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.124.7/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.124.7/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.124.7/compatibility-slim/0.124.6)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-nio/0.124.7/confidence-slim/0.124.6)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-storage-nio</summary>

### [`v0.124.7`](https://togithub.com/googleapis/java-storage-nio/blob/HEAD/CHANGELOG.md#&#8203;01247-httpsgithubcomgoogleapisjava-storage-niocomparev01246v01247-2022-06-29)

[Compare Source](https://togithub.com/googleapis/java-storage-nio/compare/v0.124.6...v0.124.7)

##### Dependencies

-   update dependency com.google.cloud:google-cloud-storage to v2.9.0 ([#&#8203;939](https://togithub.com/googleapis/java-storage-nio/issues/939)) ([ae5d294](https://togithub.com/googleapis/java-storage-nio/commit/ae5d294253a1e6aa43c0fbd6ea765acd24d43645))

</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 this update again.

---

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

---

This PR has been generated by [Mend Renovate](https://www.mend.io/free-developer-tools/renovate/). View repository job log [here](https://app.renovatebot.com/dashboard#github/googleapis/java-cloud-bom).

Author: renovate-bot

google-cloud-bom/pom.xml

@@ -580,7 +580,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>google-cloud-nio</artifactId>
-        <version>0.124.6</version>
+        <version>0.124.7</version>
       </dependency>
       <dependency>
         <groupId>com.google.cloud</groupId>