#799: fix zip extraction to preserve file attributes

[hohwille]

fixes #799

I first messed around with ZipEntry.getExtra() see this thread but had to give up.

Then I started from scratch and found this promising issue and this promising page.

Massive simplification of our code whilst also fixing all preservation of file permissions (not only executable flags but all attributes).

[hohwille]

Tested on Linux:

Trying to download terraform-1.10.1-linux-x64.zip from https://releases.hashicorp.com/terraform/1.10.1/terraform_1.10.1_linux_amd64.zip
Downloading 100% │████████████████████████│ 26/26MiB (0:00:00 / 0:00:00) ?MiB/s

And

hohwille@CE49454:~/projects/IDEasy/software/terraform$ ls -lah ~/Downloads/ide/default/terraform-1.10.1-linux-x64.zip
-rw-r--r-- 1 hohwille hohwille 27M Dec  5 23:32 /home/hohwille/Downloads/ide/default/terraform-1.10.1-linux-x64.zip

That looks sane even though 26 vs. 27 but I assume this is MB (1024^2) vs. MiB (1000^2).

But currently I cannot know the extracted size but also I now do not have a clue about uncompressed file sizes during unpacking.
Therefore the progressbar for unpacking is kind of confusing/wrong:

Checksum d49d4d08ed092a8dec335f1fe3e127d1a285f160557323dd5a84ddc0c8472e1a is correct.
Unpacking 100% │██████████████████████████│ 34/34MiB (0:00:00 / 0:00:00) ?MiB/s
Successfully installed terraform in version 1.10.1

And

hohwille@CE49454:~/projects/IDEasy/software/terraform$ ls -lah
total 87M
drwxr-xr-x 2 hohwille hohwille 4.0K Dec  5 23:32 .
drwxr-xr-x 3 hohwille hohwille 4.0K Dec  5 23:32 ..
-rw-r--r-- 1 hohwille hohwille    6 Dec  5 23:32 .ide.software.version
-rw-r--r-- 1 hohwille hohwille 4.9K Dec  5 23:32 LICENSE.txt
-rwxr-xr-x 1 hohwille hohwille  87M Dec  5 23:32 terraform

We can test if we can first summarize the sizes but we would need to traverse the virtual JAR/ZIP filesystem twice then.
This could lead to performance issues.
I will do a test with a large archive to measure the effect.
If Java VFS will do an efficient caching, that should be fine and we could then provide an accurate progress bar.

[hohwille]

Progressbar entirely refactored and now correct for extract ZIP/JAR. Overhead when unpacking intellij ZIP (largest example we have) was < 1 second (increased from 22 sec to ~23 sec).

[jan-vcapgemini]

Co-Reviewed by: @WorkingAmeise Looks good to us apart from some questions. Approving for faster merge, but please check comments.