chore(main): release 0.122.18 (#819)

🤖 I have created a release *beep* *boop*
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### [0.122.18](googleapis/java-errorreporting@v0.122.17...v0.122.18) (2022-03-03)


### Dependencies

* update actions/checkout action to v3 ([#810](googleapis/java-errorreporting#810)) ([d9dfc32](googleapis/java-errorreporting@d9dfc32))

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This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

errorreporting/snapshot/pom.xml

@@ -28,7 +28,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-errorreporting</artifactId>
-      <version>0.122.18-beta-SNAPSHOT</version>
+      <version>0.122.18-beta</version>
     </dependency>
     <!-- {x-version-update-end} -->