[Collection] Saviynt Enterprise Identity Cloud (#41306)

* feat: Init Saviynt EIC event collector integration

* refactor: improve token management and error handling in Saviynt EIC integration

* refactor: simplify event collection and add multi-analytics support for Saviynt EIC

* refactor: implement get-events command and streamline event collection logic

* feat: add event deduplication based on SHA-256 hash comparison with previous run

* feat: add debug logging to event hash generation and deduplication

* docs: remove release notes for SaviyntEIC pack

* feat: add configurable time frame for event fetching and improve error handling in SaviyntEIC integration

* fix: pre-commit fixes

* feat: add debug logging in Saviynt EIC event collector

* feat: add timestamp tracking for event fetching to prevent time gaps

* refactor: standardize event collection constants and improve debug logging clarity

* fix: set auth headers when using cached token in Saviynt EIC integration

* docs: add Saviynt EIC Event Collector integration description and setup guide

* docs: Saviynt EIC integration documentation

* fix: improve error handling and debug logging in Saviynt EIC event collector

* fix: update UTs

* fix: handle timestamp parsing edge cases in SaviyntEIC event collector

* add: add logo image file

* docs: update README and configuration with clearer descriptions

* chore: remove platform from SaviyntEIC pack marketplaces list

* feat: update docs

* docs: update Saviynt EIC description and command usage notes

* feat: implement concurrent page fetching for Saviynt EIC event collector

* refactor: improve code documentation and thread naming in Saviynt EIC integration

* docs: fix link placement for Saviynt API documentation reference

* docs: update Saviynt EIC pack name and description with more details

* docs: update Saviynt EIC product description for clarity and brevity

* docs: update Saviynt EIC product name and description in README

* fix: restore default fetch time and remove timeout from token request

* refactor: simplify Saviynt integration to only fetch SIEMAuditLogs event type; Naming updates; Lower default max events to 30000

* Apply suggestion from @JasBeilin

Co-authored-by: Jasmine Beilin <[email protected]>

* fix: correct indentation for limit parameter in SaviyntEIC integration YAML

* Doc review

---------

Co-authored-by: Jasmine Beilin <[email protected]>

Author: samuelFain

Packs/SaviyntEIC/.pack-ignore

@@ -0,0 +1,42 @@
+Collector for Saviynt Enterprise Identity Cloud (EIC) audit logs using Analytics Runtime Control V2.
+This integration was tested with Saviynt EIC [API Reference for Amsterdam GA Release](https://documenter.getpostman.com/view/40843358/2sAYdctCto) (API v5).
+
+## Configure Saviynt EIC Event Collector in Cortex
+
+| **Parameter** | **Required** |
+| --- | --- |
+| Server URL | True |
+| Username | True |
+| Password | True |
+| Analytics Name | True |
+| Maximum number of events per fetch | False |
+| Trust any certificate (not secure) | False |
+| Events Fetch Interval | False |
+| Use system proxy settings | False |
+
+## Commands
+
+You can execute these commands from the CLI, as part of an automation, or in a playbook.
+After you successfully execute a command, a DBot message appears in the War Room with the command details.
+
+### saviynt-eic-get-events
+
+***
+Gets events from Saviynt EIC.
+
+#### Base Command
+
+`saviynt-eic-get-events`
+
+#### Input
+
+| **Argument Name** | **Description** | **Required** |
+| --- | --- | --- |
+| should_push_events | If true, the command creates events, otherwise, it only displays them. Possible values are: true, false. Default is false. | Required |
+| limit | Maximum number of results to return (max 10000). | Required |
+| time_frame | Time frame in minutes back from now to query. | Optional |
+| offset | Offset for paging. | Optional |
+
+#### Context Output
+
+There is no context output for this command.