chore(deps): update dependency com.google.cloud:google-cloud-os-confi…

…g to v2.5.6 (#558)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-os-config](https://github.com/googleapis/java-os-config) | `2.5.5` -> `2.5.6` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-os-config/2.5.6/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-os-config/2.5.6/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-os-config/2.5.6/compatibility-slim/2.5.5)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-os-config/2.5.6/confidence-slim/2.5.5)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-os-config</summary>

### [`v2.5.6`](https://github.com/googleapis/java-os-config/blob/HEAD/CHANGELOG.md#&#8203;256-httpsgithubcomgoogleapisjava-os-configcomparev255v256-2022-10-05)

[Compare Source](https://github.com/googleapis/java-os-config/compare/v2.5.5...v2.5.6)

##### Bug Fixes

-   update protobuf to v3.21.7 ([9792275](https://github.com/googleapis/java-os-config/commit/9792275b6195c4078905ede30a009387a5f7c7fb))

</details>

---

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java-os-config/README.md

@@ -19,20 +19,20 @@ If you are using Maven, add this to your pom.xml file:
 <dependency>
   <groupId>com.google.cloud</groupId>
   <artifactId>google-cloud-os-config</artifactId>
-  <version>2.5.5</version>
+  <version>2.5.6</version>
 </dependency>
 ```
 
 If you are using Gradle without BOM, add this to your dependencies:
 
 ```Groovy
-implementation 'com.google.cloud:google-cloud-os-config:2.5.5'
+implementation 'com.google.cloud:google-cloud-os-config:2.5.6'
 ```
 
 If you are using SBT, add this to your dependencies:
 
 ```Scala
-libraryDependencies += "com.google.cloud" % "google-cloud-os-config" % "2.5.5"
+libraryDependencies += "com.google.cloud" % "google-cloud-os-config" % "2.5.6"
 ```
 
 ## Authentication

java-os-config/samples/snippets/pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-os-config</artifactId>
-      <version>2.5.5</version>
+      <version>2.5.6</version>
     </dependency>
     <!-- [END os_config_install_without_bom] -->