chore: change tags, date, modified fields to comply with v2 of the Sigma spec.
chore: update the related type from `obsoletes` to `obsolete`.
chore: update local json schema to the latest version.
new: Lace Tempest File Indicators
new: Lace Tempest PowerShell Evidence Eraser
new: Lace Tempest PowerShell Launcher
new: Lace Tempest Cobalt Strike Download
new: Lace Tempest Malware Loader Execution
update: Suspicious Processes Spawned by Java.EXE - Enhance process coverage by adding new processes and removing unrelated ones
update: Webshell Detection With Command Line Keywords - Enhance process coverage by adding new processes and removing unrelated ones
update: Suspicious Process By Web Server Process - Enhance process coverage by adding new processes and removing unrelated ones
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Co-authored-by: phantinuss <79651203+phantinuss@users.noreply.github.com>