#22033 Create getAvailableTimeMachineFolder method

[freddyDOTCMS]

This is a third PR for #22033

First one: #28530
Second one: #28564

Proposed Changes

• Create the getAvailableTimeMachineFolder Method

https://github.com/dotCMS/core/pull/28574/files#diff-5d7a647e09c3a207a6c502bdb945879b865d3dc8ad0cd7cc8c3b4fa233edd3aeR53

• I realized that the TomeMachine Job created the folder with the "tm_" preffix instead of "timeMachineBundle" preffix, so I have to update all the test:

https://github.com/dotCMS/core/pull/28574/files#diff-5ec720d6f4deb8a5228aee22286a6bbf3103289becc6d1fa4947017c9052f935L66-R151

https://github.com/dotCMS/core/pull/28574/files#diff-f27467cb9919462f8c7c5a137c3c9b9bf21be349047c0d1e1ba9315773e53298L43-R59

• Turn the "tm_" preffix into a Constant

https://github.com/dotCMS/core/pull/28574/files#diff-19b28e2982b6db869240fb8fc96a2bf2c156e3607f41656fd16d7845c45ba604R37

and use it to create a FileFilter

https://github.com/dotCMS/core/pull/28574/files#diff-19b28e2982b6db869240fb8fc96a2bf2c156e3607f41656fd16d7845c45ba604R245-R251

• The notRemoveNotTimeMachineFolder test was wrong because the "TIMEMACHINE_PATH" property was not being set on the test:

https://github.com/dotCMS/core/pull/28574/files#diff-f27467cb9919462f8c7c5a137c3c9b9bf21be349047c0d1e1ba9315773e53298R132

Checklist

• Tests

Additional Info

Later, I am going to use this method on the PruneTimeMachineBackupJob.java to know when it need to be stopped, this job should be started when the TimeMachineJob is started and should be finished after the TimeMachineJob is stopped and no more Time Machine Folder are pending to be cleaned up

[dotcms-sonarqube]

Quality Gate passed

Issues
1 New issue
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube