* code stuff done for Sneck
* whoops, correct the abs value post adding it post rrd update
* return a array for getting the sneck data and nicely print the raw return value
* add test stuff and freeze time at 1650911765 for tests
* move the freezeTime
* add use Illuminate\Support\Carbon;
* more test changes
* rework freezeTime a bit more
* more test stuff
* another test
* rework it a bit again
* correct variable spelling for $time_diff
* remove freezeTime as we are using a old version of Laravel
* finalize graphs
* misc
* finalize sneck page
* mve the sneck tests as it needs a newer version of laravel than we are using
* add documents for sneck
* finalize the poller
* formatting cleanup
* correct comment type
* correct the spelling of description
* more documentation
* save the check returns as metrics
* add some more examples
* fix some of the sneck alerts and add a few more examples
* turn off time to polling by default
* suggest using ntp if enabled
* since we are zeroing time_to_polling by default, this now works
* backout some suggested changes for once we change to larval 9
* remove del_sneck_data as it is no longer used
* add more docs on the metrics
* php-cs-fixer to fix a few things
* update and fix sneck tests
* remote a metric from the test
* another minor tweak to the test
* one more minor change
* ahh! derp! think I found it finally... hopefully hanging this for the last time...
* now use app data
* now logs check changes
* add a missing )
* add a missing )
* some style fixes
* update the sneck page use to the app data stuff
* update the poller to use the new app data
* misc
* update sneck to log check status changes
* correct alert log messages
* correct a comment
* fix metrics
* derp, another fix
* test fix
* re-order to avoid warning
* poller update
* update sneck graphs
* update sneck graphs
* remove a unneeded line
* test update for discovery
* minor tweaks to the test and fix update the polling a bit
* style fix
* fix return data printing
* fix the test data to include app data
* attempted test fix
* add config def to apps.sneck.polling_time_diff
* cleanup docs a bit
* minor config tweaks
* minor doc cleanup
