Audit log for osctrl-admin

[javuto]

Adding audit log capabilities and viewer in osctrl-admin.

[Copilot]

Pull Request Overview

This PR adds comprehensive audit logging capabilities to the osctrl-admin service, allowing administrators to track all user actions and system interactions within the admin interface.

• Introduces a new audit log system with database persistence and configurable enable/disable functionality
• Adds audit log viewing interface with real-time data display and filtering capabilities
• Integrates audit logging throughout the admin handlers to capture user actions, visits, and configuration changes

Reviewed Changes

Copilot reviewed 18 out of 19 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
pkg/auditlog/audit.go	Core audit log manager with database models and logging methods for different action types
pkg/auditlog/utils.go	Utility functions for converting log types and severities to human-readable strings
pkg/auditlog/utils_test.go	Unit tests for the utility conversion functions
pkg/config/flags.go	Adds audit log configuration flag for enabling/disabling the feature
pkg/environments/util.go	Adds safety check for zero environment ID in EnvironmentFinderID function
pkg/environments/environments.go	Adds ExistsGet method to check environment existence and return the environment
cmd/admin/handlers/handlers.go	Integrates audit log manager into the handlers structure with configuration option
cmd/admin/handlers/json-audit.go	JSON API endpoint for serving audit log data to the frontend
cmd/admin/handlers/types-templates.go	Template data structure for audit log page rendering
cmd/admin/templates/audit.html	Frontend template for displaying audit logs with DataTables integration
cmd/admin/templates/components/page-aside-right.html	Adds audit log navigation button to admin sidebar
cmd/admin/handlers/templates.go	Adds audit log page handler and integrates visit logging across all template handlers
cmd/admin/handlers/post.go	Integrates audit logging for all POST actions including login, logout, queries, carves, and configuration changes
cmd/admin/handlers/tokens.go	Adds audit logging for token operations and page visits
cmd/admin/handlers/get.go	Adds audit logging for file download operations
cmd/admin/main.go	Initializes audit log manager and registers audit log routes
docker-compose-dev.yml	Enables audit logging in development environment
go.mod	Removes unused dependency

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