chore: Deprecate table_ref parameter for BigQuerySource

[felixwang9817]

Signed-off-by: Felix Wang wangfelix98@gmail.com

What this PR does / why we need it: The table_ref parameter was scheduled for deprecation in Feast 0.20 in #2336. This PR deprecates the parameter.

Which issue(s) this PR fixes:

Fixes #

[feast-ci-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: felixwang9817

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [felixwang9817]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[achals]

/lgtm

[codecov-commenter]

Codecov Report

Merging #2502 (fee3019) into master (6abae16) will increase coverage by 25.59%.
The diff coverage is 88.46%.

❗ Current head fee3019 differs from pull request most recent head fde556a. Consider uploading reports for the commit fde556a to get more accurate results

@@             Coverage Diff             @@
##           master    #2502       +/-   ##
===========================================
+ Coverage   58.97%   84.56%   +25.59%     
===========================================
  Files         129      130        +1     
  Lines       10987    11043       +56     
===========================================
+ Hits         6480     9339     +2859     
+ Misses       4507     1704     -2803     

Flag	Coverage Δ
integrationtests	74.51% <86.95%> (?)
unittests	58.96% <38.46%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
sdk/python/feast/infra/offline_stores/bigquery.py	87.08% <ø> (+55.50%)	⬆️
...n/tests/integration/registration/test_inference.py	100.00% <ø> (+15.25%)	⬆️
...ests/integration/scaffolding/test_partial_apply.py	100.00% <ø> (+50.00%)	⬆️
...thon/feast/infra/offline_stores/bigquery_source.py	86.60% <84.21%> (+24.21%)	⬆️
...n/feature_repos/universal/data_sources/bigquery.py	97.87% <100.00%> (+57.44%)	⬆️
...sts/integration/registration/test_feature_store.py	99.31% <100.00%> (+29.93%)	⬆️
sdk/python/tests/utils/data_source_utils.py	100.00% <100.00%> (+43.33%)	⬆️
...ython/feast/embedded_go/online_features_service.py	95.08% <0.00%> (ø)
sdk/python/feast/data_source.py	68.96% <0.00%> (+1.29%)	⬆️
sdk/python/feast/infra/online_stores/sqlite.py	95.23% <0.00%> (+1.58%)	⬆️
... and 70 more

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6abae16...fde556a. Read the comment docs.

[achals]

/lgtm