deps: update dependency io.grafeas:grafeas to v1.3.0 (#649)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [io.grafeas:grafeas](https://togithub.com/googleapis/java-grafeas) | `1.2.3` -> `1.3.0` | [![age](https://badges.renovateapi.com/packages/maven/io.grafeas:grafeas/1.3.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/io.grafeas:grafeas/1.3.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/io.grafeas:grafeas/1.3.0/compatibility-slim/1.2.3)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/io.grafeas:grafeas/1.3.0/confidence-slim/1.2.3)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>googleapis/java-grafeas</summary>

### [`v1.3.0`](https://togithub.com/googleapis/java-grafeas/releases/v1.3.0)

[Compare Source](https://togithub.com/googleapis/java-grafeas/compare/v1.2.3...v1.3.0)

##### Features

*   configure initial sp version ([#​344](https://www.togithub.com/googleapis/java-grafeas/issues/344)) ([517d817](https://www.togithub.com/googleapis/java-grafeas/commit/517d81774d9142c0be5374f6aaa38c6ff516f262))

</details>

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pom.xml

@@ -96,7 +96,7 @@
       <dependency>
         <groupId>io.grafeas</groupId>
         <artifactId>grafeas</artifactId>
-        <version>1.2.3</version>
+        <version>1.3.0</version>
       </dependency>
       <!-- TODO: Until gax-grpc && grafeas align  -->