fix: Several improvements / fixes on the windows image-side of things

[AlexanderSehr]

Change

• Added OS-Type selection & docs to pipeline to ease each solutions deployment
• Seperated the Linux & Windows examples to deploy the solution
• Made cleanup script(s) more robust in order to deal with a non-specified staging/build resource group
• Improved Windows software installation script by added a choco auto-approve + Bicep CLI installation via choco
• Updated the used AIB ptn solution version to make use of the latest changed (including, most notably, making the staging RG optional)

Type of Change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update (Wiki)