deps: update bigtable.version to v2.5.3 (#3495)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-bigtable-deps-bom](https://github.com/googleapis/java-bigtable) | `2.5.2` -> `2.5.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-deps-bom/2.5.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-deps-bom/2.5.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-deps-bom/2.5.3/compatibility-slim/2.5.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-deps-bom/2.5.3/confidence-slim/2.5.2)](https://docs.renovatebot.com/merge-confidence/) |
| [com.google.cloud:google-cloud-bigtable-bom](https://github.com/googleapis/java-bigtable) | `2.5.2` -> `2.5.3` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-bom/2.5.3/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-bom/2.5.3/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-bom/2.5.3/compatibility-slim/2.5.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-bigtable-bom/2.5.3/confidence-slim/2.5.2)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

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

### [`v2.5.3`](https://github.com/googleapis/java-bigtable/blob/HEAD/CHANGELOG.md#&#8203;253-httpsgithubcomgoogleapisjava-bigtablecomparev252v253-2022-02-08)

[Compare Source](https://github.com/googleapis/java-bigtable/compare/v2.5.2...v2.5.3)

</details>

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pom.xml

@@ -54,7 +54,7 @@ limitations under the License.
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
     <!-- core dependency versions -->
-    <bigtable.version>2.5.2</bigtable.version>
+    <bigtable.version>2.5.3</bigtable.version>
     <bigtable-client-core.version>1.23.0</bigtable-client-core.version>
     <grpc-conscrypt.version>2.5.1</grpc-conscrypt.version>
     <!--  keeping at this version to align with hbase-->