* chore(main): release 3.35.1 (#2245)

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

* chore(deps): update all dependencies (#2243)

* remove benchmark files as a quick check

* remove old files in preparation for copying over generated code

* migrate GAPIC generated code for review and testing purposes

* removes two files to create a clean start

* removes unnecessary init

---------

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

* chore: adds ci/cd related infra content

* updates branch for github CI/CD check to autogen

* update run commands

* updates formatting in pagers.py files to pass blacken

* removes unused check

* adds unittest.yml

* adds removes matrix.options

* adds kokoro linting-typing.cfg

* mods kokoro linting-typing.cfg

* mods kokoro linting-typing.cfg again

* adds kokoro .sh files

* comments out a small snippet for debugging

* Update google/cloud/bigquery_v2/services/job_service/pagers.py

* Update .github/workflows/lint.yml

* removes sample code

* removes two currently unused ci shell scripts

* removes .kokoro files for now

* add copperpenny client. tests to follow in a separate PR

* removes old copperpenny client

* blackens and lints

* removes obsolete test file. new test file to be added in future PR