v12 Add export/download for correlation rules

[AlexSanchez-bit]

Acknowledgements

• I have searched (https://github.com/utmstack/UTMStack/issues) for past instances of this issue
• I have verified that my UTMStack version is up-to-date

Describe the bug

correlation rules must have a bulk and individual export/download option

Regression Issue

• Select this option if this issue appears to be a regression.

Expected Behavior

Add an export/download action for correlation rules (and bulk
export), complementing the existing Import function.

Current Behavior

Confirmed. The Alerting Rules management action bar only
provides an Import button alongside Test and + New rule. No option exists for exporting
or downloading rules—neither as bulk export from the primary table view nor as single-
rule export within the rule detail inspector.

Reproduction Steps

• go to alerting rules section
• open a rule

Possible Solution

No response

Additional Information/Context

No response

UTMStack Version

v12.0.0

Operating System and version

Hypervisor and Version | Server Vendor and Model

Browser and version