deps: update dependency com.google.cloud:google-cloud-spanner to v6.94.0

[renovate-bot]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
com.google.cloud:google-cloud-spanner	6.93.0 -> 6.94.0

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Release Notes

googleapis/java-spanner (com.google.cloud:google-cloud-spanner)

v6.94.0

Compare Source

Features

• Add throughput_mode to UpdateDatabaseDdlRequest to be used by Spanner Migration Tool. See https://github.com/GoogleCloudPlatform/spanner-migration-tool (3070f1d)

Bug Fixes

• deps: Update the Java code generator (gapic-generator-java) to 2.58.0 (3070f1d)
• Remove trailing semicolons in DDL (#​3879) (ca3a67d)

Dependencies

• Update dependency com.google.cloud:sdk-platform-java-config to v3.48.0 (#​3869) (afa17f7)
• Update dependency com.google.cloud:sdk-platform-java-config to v3.48.0 (#​3880) (f3b00b6)
• Update dependency com.google.cloud.opentelemetry:exporter-metrics to v0.34.0 (#​3861) (676b14f)
• Update dependency commons-io:commons-io to v2.19.0 (#​3863) (80a6af8)
• Update dependency io.opentelemetry:opentelemetry-bom to v1.50.0 (#​3865) (ae63050)
• Update googleapis/sdk-platform-java action to v2.58.0 (#​3870) (d1e45fa)
• Update opentelemetry.version to v1.50.0 (#​3866) (f7e09b8)

Documentation

• Add samples for unnamed (positional) parameters (#​3849) (035cadd)

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[dpebot]

/gcbrun