Add JNI registration Attach API

[dev-jonghoonpark]

related issue: #11103

I resolved an issue where using the attach method in an application built with native-image resulted in the error:
java.lang.UnsatisfiedLinkError: Can't load library: attach

---

Additionally, during implementation, I discovered that in applications built with native-image, VirtualMachine.list() returns an empty list.
(This was not addressed in this PR.)

[oracle-contributor-agreement]

Thank you for your pull request and welcome to our community! To contribute, please sign the Oracle Contributor Agreement (OCA).
The following contributors of this PR have not signed the OCA:

• PR author: [email protected] (@dev-jonghoonpark)

To sign the OCA, please create an Oracle account and sign the OCA in Oracle's Contributor Agreement Application.

When signing the OCA, please provide your GitHub username. After signing the OCA and getting an OCA approval from Oracle, this PR will be automatically updated.

If you are an Oracle employee, please make sure that you are a member of the main Oracle GitHub organization, and your membership in this organization is public.

[oracle-contributor-agreement]

Thank you for signing the OCA.

[roberttoyonaga]

I tested out and the funcitonality seems to be working. I used this procedure:

1. Build your branch
2. javac SimpleShortAttachClient.java
3. mx native-unittest SimpleShortAttachClient
4. java -m jdk.httpserver (In another terminal)
5. jcmd and find the PID of jdk.httpserver
6. jcmd PID ManagementAgent.status verify the management agent is off
7. ./simpleshortattachclient PID (This should cause the Native Image binary to attach and start the management agent in the other JVM)
8. jcmd PID ManagementAgent.status verify the management agent is on

$ jcmd
2205600 org.jetbrains.idea.maven.server.RemoteMavenServer36
2225971 jdk.httpserver
2125315 com.intellij.idea.Main
2225998 jdk.jcmd/sun.tools.jcmd.JCmd

$ jcmd  2225971 ManagementAgent.status
2225971:
Agent: disabled

$ ./simpleshortattachclient 2225971
PID.. 2226067
{sun.java.command=jdk.httpserver, sun.jvm.flags=, sun.jvm.args=-Djdk.module.main=jdk.httpserver}
{sun.java.command=jdk.httpserver, sun.jvm.flags=, sun.jvm.args=-Djdk.module.main=jdk.httpserver}


$ jcmd  2225971 ManagementAgent.status
2225971:
Agent: enabled

Connection Type: remote
Protocol       : rmi
...

[dev-jonghoonpark]

Thank you for sharing the detailed testing procedure.
I also used a similar approach during my development.