Add time taken per JUnit test in ms

[cconlon]

This PR adds a common test class named TimedTestWatcher, with functionality to print the time in ms taken for each JUnit test to complete. This will help in identifying slow tests. New output is similar to:

    [junit] JCE WolfCryptMessageDigestSha Class
    [junit] 	   21.20 ms  testShaThreaded
    [junit] 	    0.94 ms  testShaSingleUpdate
    [junit] 	    0.10 ms  testShaClone
    [junit] 	    0.07 ms  testShaReset
    [junit] 	    0.04 ms  testShaSingleByteUpdate
    [junit] 	    0.09 ms  testShaInterop
    [junit] 	    0.04 ms  testShaGetDigestLength
    [junit] JCE WolfCryptMessageDigestSha224 Class
    [junit] 	    0.61 ms  testSha224SingleUpdate
    [junit] 	    0.17 ms  testSha224Interop
    [junit] 	    0.07 ms  testSha224SingleByteUpdate
    [junit] 	    0.07 ms  testSha224GetDigestLength
    [junit] 	    0.17 ms  testSha224Clone
    [junit] 	    0.06 ms  testSha224Reset
    [junit] 	    0.07 ms  testSha224OidAlias
    [junit] JCE WolfCryptMessageDigestSha256 Class
    [junit] 	    0.03 ms  testSha256GetDigestLength
    [junit] 	    0.06 ms  testUpdateWithOffsetEqualToArraySizeThrows
    [junit] 	    0.50 ms  testSha256Clone
    [junit] 	    0.15 ms  testSha256Reset
    [junit] 	    0.05 ms  testSha256SingleByteUpdate
    [junit] 	    0.06 ms  testUpdateWithInvalidOffsetThrows
    [junit] 	    0.07 ms  testSha256SingleUpdate
    [junit] 	    9.73 ms  testSha256Threaded
    [junit] 	    0.10 ms  testSha256Interop
    [junit] 	    0.11 ms  testSha256OidAlias
    [junit] 	    0.08 ms  testUpdateWithInvalidLengthThrows
...

[Copilot]

Pull Request Overview

This PR introduces a reusable TimedTestWatcher class that records and displays the execution time for each JUnit test in milliseconds. The implementation replaces inline anonymous TestWatcher instances across all test classes with a centralized, timing-aware test watcher to help identify slow tests.

• Adds new TimedTestWatcher utility class with timing functionality
• Refactors 60+ test classes to use the centralized TimedTestWatcher
• Preserves the @Rule(order = Integer.MIN_VALUE) annotation for proper execution order

Reviewed Changes

Copilot reviewed 61 out of 61 changed files in this pull request and generated 2 comments.

File	Description
src/test/java/com/wolfssl/wolfcrypt/test/TimedTestWatcher.java	New utility class that extends TestWatcher to track and display test execution time in milliseconds
Multiple test files (60+)	Replaced inline anonymous TestWatcher instances with TimedTestWatcher.create() calls
src/test/java/com/wolfssl/provider/jce/test/WolfCryptPKIXCertPathValidatorTest.java	Updated TestWatcher usage and reformatted commented-out code blocks

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