chore(deps): update dependency com.google.truth:truth to v1.1.5 (#2328)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.truth:truth](https://github.com/google/truth) | `1.1.4` -> `1.1.5` | [![age](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.5/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.5/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.5/compatibility-slim/1.1.4)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.truth:truth/1.1.5/confidence-slim/1.1.4)](https://docs.renovatebot.com/merge-confidence/) |

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### ⚠ Dependency Lookup Warnings ⚠

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### Release Notes

<details>
<summary>google/truth</summary>

### [`v1.1.5`](https://github.com/google/truth/compare/v1.1.4...v1.1.5)

</details>

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samples/install-without-bom/pom.xml

@@ -42,7 +42,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.4</version>
+      <version>1.1.5</version>
       <scope>test</scope>
     </dependency>
   </dependencies>

samples/snapshot/pom.xml

@@ -41,7 +41,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.4</version>
+      <version>1.1.5</version>
       <scope>test</scope>
     </dependency>
   </dependencies>

samples/snippets/pom.xml

@@ -53,7 +53,7 @@
     <dependency>
       <groupId>com.google.truth</groupId>
       <artifactId>truth</artifactId>
-      <version>1.1.4</version>
+      <version>1.1.5</version>
       <scope>test</scope>
     </dependency>
   </dependencies>