deps: update dependency com.google.cloud:google-cloud-spanner-bom to v6.32.0 (#1033)
deps: update dependency com.google.cloud:google-cloud-spanner-bom to v6.32.0 (#1033)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-spanner-bom](https://togithub.com/googleapis/java-spanner) | `6.31.2` -> `6.32.0` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.32.0/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.32.0/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.32.0/compatibility-slim/6.31.2)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-spanner-bom/6.32.0/confidence-slim/6.31.2)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

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

### [`v6.32.0`](https://togithub.com/googleapis/java-spanner/blob/HEAD/CHANGELOG.md#&#8203;6320-httpsgithubcomgoogleapisjava-spannercomparev6312v6320-2022-10-27)

[Compare Source](https://togithub.com/googleapis/java-spanner/compare/v6.31.2...v6.32.0)

##### Features

-   Enable client to server compression ([#&#8203;2117](https://togithub.com/googleapis/java-spanner/issues/2117)) ([50f8425](https://togithub.com/googleapis/java-spanner/commit/50f8425fe9e1db16ed060337d26feccc9a9813e2))
-   Increase default number of channels when gRPC-GCP channel pool is enabled ([#&#8203;1997](https://togithub.com/googleapis/java-spanner/issues/1997)) ([44f27fc](https://togithub.com/googleapis/java-spanner/commit/44f27fc90fa3f9f4914574fb0476e971da4c02ff))
-   Update result_set.proto to return undeclared parameters in ExecuteSql API ([#&#8203;2101](https://togithub.com/googleapis/java-spanner/issues/2101)) ([826eb93](https://togithub.com/googleapis/java-spanner/commit/826eb9305095db064f52a15dc502bc0e0df9a984))

##### Dependencies

-   Update dependency com.google.cloud:google-cloud-monitoring to v3.4.6 ([#&#8203;2093](https://togithub.com/googleapis/java-spanner/issues/2093)) ([b08db44](https://togithub.com/googleapis/java-spanner/commit/b08db443229afdc1d49ef9f5e459cade5e2abe90))
-   Update dependency com.google.cloud:google-cloud-monitoring to v3.5.0 ([#&#8203;2113](https://togithub.com/googleapis/java-spanner/issues/2113)) ([99d825b](https://togithub.com/googleapis/java-spanner/commit/99d825b18397ff9e8633b89effa05e61159d956f))
-   Update dependency com.google.cloud:google-cloud-monitoring to v3.6.0 ([#&#8203;2125](https://togithub.com/googleapis/java-spanner/issues/2125)) ([7d86fe4](https://togithub.com/googleapis/java-spanner/commit/7d86fe40de29311ad65bd382e55f75326d16c4e3))
-   Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.5 ([#&#8203;2122](https://togithub.com/googleapis/java-spanner/issues/2122)) ([308a65c](https://togithub.com/googleapis/java-spanner/commit/308a65c3e07e33f82b7ce474e0e95099192bb593))
-   Update dependency com.google.cloud:google-cloud-trace to v2.3.7 ([#&#8203;2094](https://togithub.com/googleapis/java-spanner/issues/2094)) ([6ec3f3f](https://togithub.com/googleapis/java-spanner/commit/6ec3f3f585ed5eaecdb09d5fd1eb6c9af3b22555))
-   Update dependency com.google.cloud:google-cloud-trace to v2.4.0 ([#&#8203;2114](https://togithub.com/googleapis/java-spanner/issues/2114)) ([84347f1](https://togithub.com/googleapis/java-spanner/commit/84347f1c6a52f3dfe569649f061cb16e2e466f6a))
-   Update dependency com.google.cloud:google-cloud-trace to v2.5.0 ([#&#8203;2126](https://togithub.com/googleapis/java-spanner/issues/2126)) ([5167928](https://togithub.com/googleapis/java-spanner/commit/516792809cf976aeab10709ca62503b7f03bb333))
-   Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.15 ([#&#8203;2109](https://togithub.com/googleapis/java-spanner/issues/2109)) ([bf092ad](https://togithub.com/googleapis/java-spanner/commit/bf092ad7ac86c500e8a445397e192cb8fb0594ae))
-   Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.16 ([#&#8203;2119](https://togithub.com/googleapis/java-spanner/issues/2119)) ([b2d27e8](https://togithub.com/googleapis/java-spanner/commit/b2d27e8f841cab096d5ccad64a250c7f0b35f670))
-   Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.15 ([#&#8203;2110](https://togithub.com/googleapis/java-spanner/issues/2110)) ([d28b202](https://togithub.com/googleapis/java-spanner/commit/d28b202cfc29e8fbbfdf3612b94bab5c2f319419))
-   Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.16 ([#&#8203;2120](https://togithub.com/googleapis/java-spanner/issues/2120)) ([151cf77](https://togithub.com/googleapis/java-spanner/commit/151cf778ff76edaee9e849181f72119ffa6cb897))
-   Update dependency org.graalvm.sdk:graal-sdk to v22.2.0.1 ([#&#8203;2102](https://togithub.com/googleapis/java-spanner/issues/2102)) ([68c2089](https://togithub.com/googleapis/java-spanner/commit/68c2089101124b9887af57b2697c35a64eb1a51f))
-   Update dependency org.graalvm.sdk:graal-sdk to v22.3.0 ([#&#8203;2116](https://togithub.com/googleapis/java-spanner/issues/2116)) ([9d6930b](https://togithub.com/googleapis/java-spanner/commit/9d6930b77ec479e5f517236852244476c23dc5c8))

</details>

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googleapis/java-spanner-jdbc,googleapis/java-spanner-jdbc,googleapis/java-spanner-jdbc