add ard_svychisq() function

[ayogasekaram]

What changes are proposed in this pull request?
add ard_svychisq function #72 @ayogasekaram
Provide more detail here as needed.

closes #72

---

Pre-review Checklist (if item does not apply, mark is as complete)

• All GitHub Action workflows pass with a ✅
• PR branch has pulled the most recent updates from master branch: usethis::pr_merge_main()
• If a bug was fixed, a unit test was added.
• Code coverage is suitable for any new functions/features (generally, 100% coverage for new code): devtools::test_coverage()
• Request a reviewer

Reviewer Checklist (if item does not apply, mark is as complete)

• If a bug was fixed, a unit test was added.
• Run pkgdown::build_site(). Check the R console for errors, and review the rendered website.
• Code coverage is suitable for any new functions/features: devtools::test_coverage()

When the branch is ready to be merged:

• Update NEWS.md with the changes from this pull request under the heading "# cards (development version)". If there is an issue associated with the pull request, reference it in parentheses at the end update (see NEWS.md for examples).
• All GitHub Action workflows pass with a ✅
• Approve Pull Request
• Merge the PR. Please use "Squash and merge" or "Rebase and merge".

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 96.77419% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 98.56%. Comparing base (dd87d7c) to head (8b3bd99).
Report is 1 commits behind head on main.

❗ Current head 8b3bd99 differs from pull request most recent head 9ae22cb. Consider uploading reports for the commit 9ae22cb to get more accurate results

Files	Patch %	Lines
R/ard_svychisq.R	96.66%	1 Missing ⚠️

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #83      +/-   ##
==========================================
- Coverage   98.62%   98.56%   -0.07%     
==========================================
  Files          17       18       +1     
  Lines         874      904      +30     
==========================================
+ Hits          862      891      +29     
- Misses         12       13       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

Code Coverage Summary

Filename                    Stmts    Miss  Cover    Missing
------------------------  -------  ------  -------  ------------------------------------
R/ard_car_anova.R              41       2  95.12%   57, 60
R/ard_chisqtest.R              31       0  100.00%
R/ard_cohens_d.R               87       2  97.70%   64, 107
R/ard_fishertest.R             33       0  100.00%
R/ard_hedges_g.R               75       2  97.33%   63, 106
R/ard_kruskaltest.R            27       0  100.00%
R/ard_mcnemartest.R            41       0  100.00%
R/ard_moodtest.R               47       1  97.87%   44
R/ard_proportion_ci.R          40       5  87.50%   63-67
R/ard_proptest.R               71       0  100.00%
R/ard_regression_basic.R       14       1  92.86%   44
R/ard_regression.R             49       0  100.00%
R/ard_smd.R                    40       0  100.00%
R/ard_svychisq.R               36       1  97.22%   42
R/ard_ttest.R                  78       0  100.00%
R/ard_vif.R                    58       2  96.55%   46, 80
R/ard_wilcoxtest.R             97       2  97.94%   61, 103
R/proportion_ci.R             188      28  85.11%   275, 278, 287-292, 300, 315, 415-438
TOTAL                        1053      46  95.63%

Diff against main

Filename            Stmts    Miss  Cover
----------------  -------  ------  -------
R/ard_svychisq.R      +36      +1  +97.22%
TOTAL                 +36      +1  +0.06%

Results for commit: 9ae22cb

Minimum allowed coverage is 80%

♻️ This comment has been updated with latest results

[github-actions]

Unit Tests Summary

 1 files  30 suites   4s ⏱️
29 tests 21 ✅  8 💤 0 ❌
74 runs  54 ✅ 20 💤 0 ❌

Results for commit 9ae22cb.

♻️ This comment has been updated with latest results.

[github-actions]

Unit Test Performance Difference

Test Suite	$Status$	Time on main	$±Time$	$±Tests$	$±Skipped$	$±Failures$	$±Errors$
ard_svychisq	👶		$+0.12$	$+3$	$+1$	$0$	$0$

Additional test case details

Test Suite	$Status$	Time on main	$±Time$	Test Case
ard_svychisq	👶		$+0.12$	ard_svychisq_works

Results for commit 8b3bd99

♻️ This comment has been updated with latest results.

[ddsjoberg]

It's looking great! Just a few initial comments

[ddsjoberg]

Beautiful! Thank you!