* Give Error Messages On Subsystem Initialization Failure CI (#82139)
## About The Pull Request
Noticed during #82138
Basically, the unit test that makes sure that all of the subsystems that
had to initialize properly initialized is good with the Notice
annotation, but it had a flaw - it didn't tell you _why_ the subsystem
failed to initialize:
Basically this PR just adds a variable, `initialization_failure_message`
(i have it on good authority that variables that don't get changed from
their compile time variable don't take up extra memory), and we just
append the failure message to this notice should it occur so all of the
information is available in one spot, rather than have the coder dig
through the CI Run Log to figure out what the specific error was should
it occur on something that isn't SSlua.
also small cute code cleanup :3
* Give Error Messages On Subsystem Initialization Failure CI
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Co-authored-by: san7890 <the@san7890.com>
Several of the greps were missing the `-P` switch which caused them to
fail to match things. The EOL grep also wasn't working right so I
replaced it with the one I added to TGMC.
Alexis