chore(main): release 3.35.0

[release-please]

🤖 I have created a release beep boop

3.35.0 (2025-07-15)

Features

• Add null_markers property to LoadJobConfig and CSVOptions (#2239) (289446d)
• Add total slot ms to RowIterator (#2233) (d44bf02)
• Add UpdateMode to update_dataset (#2204) (eb9c2af)
• Adds dataset_view parameter to get_dataset method (#2198) (28a5750)
• Adds date_format to load job and external config (#2231) (7d31828)
• Adds datetime_format as an option (#2236) (54d3dc6)
• Adds source_column_match and associated tests (#2227) (6d5d236)
• Adds time_format and timestamp_format and associated tests (#2238) (371ad29)
• Adds time_zone to external config and load job (#2229) (b2300d0)

Bug Fixes

• Adds magics.context.project to eliminate issues with unit tests … (#2228) (27ff3a8)
• Fix rows returned when both start_index and page_size are provided (#2181) (45643a2)
• Make AccessEntry equality consistent with from_api_repr (#2218) (4941de4)
• Update type hints for various BigQuery files (#2206) (b863291)

Documentation

• Improve clarity of "Output Only" fields in Dataset class (#2201) (bd5aba8)

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[release-please]

🤖 Created releases:

• v3.35.0

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