make aws config local

[hohwille]

devonfw-ide started supporting aws CLI tool (see issue #711).
However, I noticed that the configuration remains global in the users home directory (in ~/.aws/ it creates files config and credentials).
Assuming you have two different projects for different customers with two different installations of devonfw-ide and their own aws CLI installation.
Now, these two should not interfere with each other so I should be able to do aws configure for both of them with totally different AWS accounts.
However, currently configuring one of them also configures the other and changes affect both/all installations.

Instead, we should tell aws to read the configuration from somewhere under ${DEVON_IDE_HOME}/conf/ (e.g. in aws or .aws subfolder).
Hint: We have archived the same already for tools like mvn (maven) or az (azure CLI).

[cinnamon-coder-hub]

While looking at this issue, I stumbled upon a setup problem. On my computer the msi file won't be installed.
It turned out, that powershell.exe -Command "Start-Process msiexec.exe -verb runas -Wait -ArgumentList '/I ${windows_path_to_package}\aws-*-windows.msi /quiet'" won't work on my computer, because the asterix sign * in aws-*-windows.msi won't be replaced by the version number. As it turned out, the problem was fixed by @CREITZ25 recently.

[CREITZ25]

This issue will be implemented together with #978 and #992