RFR: 8355393: Create a Test case to have special cases coverage for currency.getInstance()

[Abhishek N]

Create a Test case to have special cases coverage for currency.getInstance().

The test Validates that all currency codes and country-currency mappings in the input file are consistent with the Java Currency API.

test results:

jdk-24.0.2/bin/java -jar jtreg/lib/jtreg.jar -testjdk:jdk-24.0.2 -dir:jdk/test/jdk/ java/util/Currency/currencyEnhancedCoverage/ValidateCurrencyCoverage.java
Directory "JTwork" not found: creating
Directory "JTreport" not found: creating
Test results: passed: 1
Report written to JTreport\html\report.html
Results written to JTwork

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Commit messages:
 - remove trailing space
 - remove carriage return from txt and properties file
 - Update ValidateCurrencyCoverage.java test code and add more date cut off to properties and txt file
 - Update ValidateCurrncyCoverage.java to cover all currencies and print result in end
 - Replaced carriage return with newline and removed duplicate currencyParam.properties file
 - 8355393: Create a Test case to have special cases coverage for currency.getInstance()

Changes: https://git.openjdk.org/jdk/pull/25057/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=25057&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8355393
  Stats: 262 lines in 3 files changed: 262 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/25057.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25057/head:pull/25057

PR: https://git.openjdk.org/jdk/pull/25057