add new APIs + add multiple workflow docs

[mkrs2404]

• Add API reference pages for new endpoints: asset policies, enumeration misconfigurations, vulnerability timeline, audit log search
• Document AWS integration API setup (config creation, verification, and enumeration flow). This would solve Floqast's requirement
• Document inclusion patterns (+ prefix allowlist mode) for discovery and scan exclusions

[neo-by-projectdiscovery-dev]

Neo - PR Security Review

No security issues found

Highlights

• Adds API reference documentation for 10 new endpoints: asset policies (CRUD), enumeration misconfigurations, vulnerability timeline, and audit log search
• Documents AWS integration setup with three authentication methods (access keys, assume role, cross-account role) including IAM permission requirements
• Documents inclusion pattern feature (+ prefix allowlist mode) for discovery and scan target filtering

Hardening Notes

• Consider adding rate limiting guidance to the audit log search API documentation (api-reference/internal/search-audit-logs.mdx) to help users prevent abuse of the search functionality
• The AWS integration documentation at cloud/integrations.mdx:841 could benefit from a warning about rotating the External ID if it's ever exposed, similar to how API keys should be rotated
• Consider documenting input validation limits for the inclusion/exclusion patterns in cloud/assets/exclusions.mdx and cloud/scanning/exclusions.mdx to prevent potential ReDoS if wildcard patterns become too complex

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