Add PSNotify to AptecoPSFramework

[gitfvb]

Think about definition of events in the module and subscribing notification groups to it.

[gitfvb]

• Implement a check at start Is-PSNotifyConfigured to see if there are notification groups
• Create a wrapper function for notifications in the main module
• Add notifications always to the plugin and add an array of something like the example

[PSCustomObject]@{
    "active" = $false
    "notificationGroup" = "4f88dea2-d3b3-47bf-8978-07e745b71cc6"
    "notificationName" = "401 Unauthorized" # should not be changed as this is the reference in the code
    "message" = "The token {0} is expired, please check {1}"
    "subject" = "" # relevant, if email
}

The message part should be rendered by .replace("{0}",$var1).replace("{1}",$var2)

[gitfvb]

• Create only warnings. Do not let the main process be interrupted, if the notification fails.

[gitfvb]

At install of psframework ask for installing psnitify

At module import of psframework try to import psnotify, if successful, ask for if it is configurated. Fill a module scope boolean for later usage like $isPSNotifyConfigured

Then connect events with this boolean and specified channels.

Weekly Update check with notifications in psframework. Ask for it at install.

[gitfvb]

More requirements, maybe rename everything in "notification hooks":

• Add prefix for all messages in settings file
• There should be two areas in the notification settings area, 1. generic (like failed to load settings, update available etc.), 2. plugin specific hooks
• Psnotify could be easily integrated into boilerplate

And this is a better way to replace tokens in a string

PS C:\Users\Florian> "hello world" -f "new"
hello world
PS C:\Users\Florian> "hello {0} world" -f "new"
hello new world
PS C:\Users\Florian> "hello {0} world" -f "new", "wide"
hello new world
PS C:\Users\Florian> "hello {0} {1} world" -f "new", "wide"