feat(security): Prevent settings discovery for disabled scripts

[mathe00]

Improve security and prevent unnecessary process execution by skipping the settings discovery step (--get-settings-json execution) for scripts explicitly marked as disabled in the plugin settings.

• Modify updateScriptSettingsCache in src/python_executor.ts.
• Before calling discoverScriptSettings for a script, check its status in plugin.settings.scriptActivationStatus.
• If status is false, skip the discoverScriptSettings call for this script using continue.
• Ensure any previously cached settings definitions and values for this now-skipped disabled script are cleared from the cache/UI upon refresh.