RFR: 8347826: Introspector shows wrong method list after 8071693 [v4]

[Roman Marchenko]

> Fixed `com.sun.beans.introspect.MethodInfo#MethodOrder` to make `Introspector.addMethod()` working properly when filtering methods out.
> 
> Also fixed the test, and added the approptiate test case.

Roman Marchenko has updated the pull request incrementally with one additional commit since the last revision:

  Update test/jdk/java/beans/Introspector/DefaultMethodBeanPropertyTest.java
  
  Co-authored-by: Aleksandr Zvegintsev <77687766+azvegint at users.noreply.github.com>

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Changes:
  - all: https://git.openjdk.org/jdk/pull/23443/files
  - new: https://git.openjdk.org/jdk/pull/23443/files/a913b86b..5782dd7e

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=23443&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23443&range=02-03

  Stats: 6 lines in 1 file changed: 6 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/23443.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23443/head:pull/23443

PR: https://git.openjdk.org/jdk/pull/23443