jsp: If on a PR, just do a Docker build to make sure we can.

- push only on a tag (which will have the right creds)

#1007

Allow strings in propertywise tests (#911)

* Allow strings in Propertywise tests

* spots

* stringAt

* After macchiati’s review

* spots

Use IndexUnicodeProperties in the JSPs (#659)

Fix remaining issues with multivalued (#618)

* Fix remaining issues with multivalued

* Fixed some review issues

Fix JSP failures with scx (#615)

* Fix JSP failures with scx

* Prevent deva,beng from working; run spotless

* Add exemplars as second example

* Spotless

* Fixes for Markus's review

* Fix Bangla comment also

change version placeholders so .md shows them

Merge pull request from GHSA-h4jg-287w-hc7g

- also update JSP README.md for running
- use the OWASP sanitizer library

For: XSS bug in util.unicode.org JSP utils #498

Fix Jsp versioning (#499)

Per discussion in unicodetools meeting 13 June 2023:
- "The beta version string should just use Settings.latestVersion" — updated UnicodeJsp.java to use Settings.latestVersion
- "The jspVersionInfo should use UCharacter.getUnicodeVersion() to match what it serves — as long as it serves ICU property values" — reworked CachedProps.java to use UCharacter.getInstance for jspVersionInfo

Update jsps for 15.1 beta (#491)

* Update jsps for 15.1 beta
* Update CachedProps.java
* programmatically determine jspVersion instead of hard-code
* Updated jsp bins
* fix: fix github deploy

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Co-authored-by: Steven R. Loomis <srl295@gmail.com>

fix: fix github deploy