CPLAT-4061 Deprecate getJsProps(), $Props, and $PropKeys.

[evanweible-wf]

Fixes #213.

Description

The following APIs are being removed in v2.0.0, and consequently need to be deprecated in a 1.x release:

• getJsProps() (use getProps() instead)
• $Props and $PropKeys (being replaced by the static meta getters on props/state classes)

Testing suggestions:

• CI passes

Potential areas of regression:

n/a

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FYA: @greglittlefield-wf @aaronlademann-wf @kealjones-wk @corwinsheahan-wf

[aviary2-wf]

Security Insights

No security relevant content was detected by automated scans.

Action Items

• Review PR for security impact; comment "security review required" if needed or unsure
• Verify aviary.yaml coverage of security relevant code

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Questions or Comments? Reach out on Slack: #support-infosec.

[codecov-io]

Codecov Report

Merging #230 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #230   +/-   ##
=======================================
  Coverage   90.31%   90.31%           
=======================================
  Files          35       35           
  Lines        1775     1775           
=======================================
  Hits         1603     1603           
  Misses        172      172

[greglittlefield-wf]

#nit could use @Deprecated('2.0.0')

[greglittlefield-wf]

+10

[evanweible-wf]

@Workiva/release-management-p