chore(deps): update dependency com.google.cloud:libraries-bom to v26.70.0 (#4160)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:libraries-bom](https://cloud.google.com/java/docs/bom) ([source](https://redirect.github.com/googleapis/java-cloud-bom)) | `26.69.0` -> `26.70.0` | [![age](https://developer.mend.io/api/mc/badges/age/maven/com.google.cloud:libraries-bom/26.70.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://developer.mend.io/api/mc/badges/adoption/maven/com.google.cloud:libraries-bom/26.70.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://developer.mend.io/api/mc/badges/compatibility/maven/com.google.cloud:libraries-bom/26.69.0/26.70.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://developer.mend.io/api/mc/badges/confidence/maven/com.google.cloud:libraries-bom/26.69.0/26.70.0?slim=true)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-cloud-bom (com.google.cloud:libraries-bom)</summary>

### [`v26.70.0`](https://redirect.github.com/googleapis/java-cloud-bom/blob/HEAD/CHANGELOG.md#26700-2025-10-09)

[Compare Source](https://redirect.github.com/googleapis/java-cloud-bom/compare/v26.69.0...v26.70.0)

##### Dependencies

- update dependency com.google.cloud:first-party-dependencies to v3.52.3 ([#&#8203;7221](https://redirect.github.com/googleapis/java-cloud-bom/issues/7221)) ([18360a4](https://redirect.github.com/googleapis/java-cloud-bom/commit/18360a45c8d46c9bf327e70298263a938f378664))
- update dependency com.google.cloud:gapic-libraries-bom to v1.70.0 ([#&#8203;7230](https://redirect.github.com/googleapis/java-cloud-bom/issues/7230)) ([e73e94e](https://redirect.github.com/googleapis/java-cloud-bom/commit/e73e94e19fd5d2dafb2529dbb16383097a06867f))
- update dependency com.google.cloud:google-cloud-bigquery to v2.55.2 ([#&#8203;7233](https://redirect.github.com/googleapis/java-cloud-bom/issues/7233)) ([cd0946f](https://redirect.github.com/googleapis/java-cloud-bom/commit/cd0946f82eed1163600361133b4b378e73a73239))
- update dependency com.google.cloud:google-cloud-bigquerystorage-bom to v3.17.2 ([#&#8203;7226](https://redirect.github.com/googleapis/java-cloud-bom/issues/7226)) ([f4f2fab](https://redirect.github.com/googleapis/java-cloud-bom/commit/f4f2fab485abac9c937e4581af63f11360b678a6))
- update dependency com.google.cloud:google-cloud-bigtable-bom to v2.67.1 ([#&#8203;7231](https://redirect.github.com/googleapis/java-cloud-bom/issues/7231)) ([bde1a63](https://redirect.github.com/googleapis/java-cloud-bom/commit/bde1a632af121deb5d71ec3ea6b5dd39639be0a3))
- update dependency com.google.cloud:google-cloud-datastore-bom to v2.32.2 ([#&#8203;7223](https://redirect.github.com/googleapis/java-cloud-bom/issues/7223)) ([9b98389](https://redirect.github.com/googleapis/java-cloud-bom/commit/9b9838988aed63d56b6818168a4c1dcf39d55ab3))
- update dependency com.google.cloud:google-cloud-firestore-bom to v3.33.2 ([#&#8203;7227](https://redirect.github.com/googleapis/java-cloud-bom/issues/7227)) ([867bb7a](https://redirect.github.com/googleapis/java-cloud-bom/commit/867bb7aa0fdf59c51582f225f5686d9ceaba4744))
- update dependency com.google.cloud:google-cloud-logging-bom to v3.23.6 ([#&#8203;7232](https://redirect.github.com/googleapis/java-cloud-bom/issues/7232)) ([b58d6ba](https://redirect.github.com/googleapis/java-cloud-bom/commit/b58d6babda87ac521f5fcdb730e420e4c68e4539))
- update dependency com.google.cloud:google-cloud-logging-logback to v0.132.17-alpha ([#&#8203;7234](https://redirect.github.com/googleapis/java-cloud-bom/issues/7234)) ([53d76d2](https://redirect.github.com/googleapis/java-cloud-bom/commit/53d76d2960da4544dbfff6c29419d3be557b5edd))
- update dependency com.google.cloud:google-cloud-nio to v0.128.6 ([#&#8203;7228](https://redirect.github.com/googleapis/java-cloud-bom/issues/7228)) ([743642e](https://redirect.github.com/googleapis/java-cloud-bom/commit/743642e1bcd7801cbbe4aa2f5de44e58c1a127c9))
- update dependency com.google.cloud:google-cloud-pubsub-bom to v1.142.0 ([#&#8203;7225](https://redirect.github.com/googleapis/java-cloud-bom/issues/7225)) ([06be412](https://redirect.github.com/googleapis/java-cloud-bom/commit/06be412b38d62d2e213c5a36cb69a9a53af43817))
- update dependency com.google.cloud:google-cloud-pubsublite-bom to v1.15.17 ([#&#8203;7229](https://redirect.github.com/googleapis/java-cloud-bom/issues/7229)) ([b424922](https://redirect.github.com/googleapis/java-cloud-bom/commit/b4249223a208d89badb9fae3a771b7523714bade))
- update dependency com.google.cloud:google-cloud-spanner-bom to v6.102.0 ([#&#8203;7235](https://redirect.github.com/googleapis/java-cloud-bom/issues/7235)) ([7b2bd56](https://redirect.github.com/googleapis/java-cloud-bom/commit/7b2bd56a3ccf985fb1b463c620a51421398f8299))
- update dependency com.google.cloud:google-cloud-spanner-jdbc to v2.33.1 ([#&#8203;7236](https://redirect.github.com/googleapis/java-cloud-bom/issues/7236)) ([eb41a80](https://redirect.github.com/googleapis/java-cloud-bom/commit/eb41a80104a12122ed47b016fcd7aa78e2fde5c5))
- update dependency com.google.cloud:google-cloud-storage-bom to v2.58.1 ([#&#8203;7224](https://redirect.github.com/googleapis/java-cloud-bom/issues/7224)) ([d8cad4d](https://redirect.github.com/googleapis/java-cloud-bom/commit/d8cad4dcbe9d514bb89c41ff4e228ef7cd822e5b))

</details>

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Author: renovate-bot

samples/snippets/pom.xml

@@ -34,7 +34,7 @@
       <dependency>
         <groupId>com.google.cloud</groupId>
         <artifactId>libraries-bom</artifactId>
-        <version>26.69.0</version>
+        <version>26.70.0</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>