* feat: add ChangeStreamConfig to CreateTable and UpdateTable

PiperOrigin-RevId: 534836567

Source-Link: googleapis/googleapis@eb2d1f1

Source-Link: googleapis/googleapis-gen@64cebcf
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNjRjZWJjZmMyNzY1YmZmNWFmYjE5YzE0MGQ0YjE2MDBkZmRhZWJhZCJ9

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

---------

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

…mplates/python_library/.kokoro (#790)

Source-Link: googleapis/synthtool@30bd01b
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-python:latest@sha256:9bc5fa3b62b091f60614c08a7fb4fd1d3e1678e326f34dd66ce1eefb5dc3267b

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* docs(samples): add read table snippet

* remove snippet as it already exists

…p/templates/python_library/.kokoro (#793)

Source-Link: googleapis/synthtool@d0f51a0
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-python:latest@sha256:240b5bcc2bafd450912d2da2be15e62bc6de2cf839823ae4bf94d4f392b451dc

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

* fix: add a callback function on flush_rows

* reformat

* address comments

* update doc

* update names

* add a test

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>