feat: aws analytics feature

Type of change

• Bug Fix
• Feature
• Pipeline
• Test
• Documentation

Does this introduce a change in the core logic?

• No
• Yes

Does this introduce a change in the cloud provider implementation, if so which cloud?

• AWS
• Anthos
• Azure
• GCP
• IBM

Does this follow conventional commits spec?

• No
• Yes

Have you set the target Milestone?

• No
• Yes

Have you set the no-detached-pipeline label?

• No
• Yes

Description

This PR introduces the AWS Analytics capability to the Seismic DMS Service. It adds new endpoints, job scheduling logic, and report management for both subproject-level and tenant-level analytics.

Key Changes

• Added full Analytics section to OpenAPI (job scheduling + listing + connection-string generation)
• Implemented AWS-side logic for:
  • DynamoDB reads/writes
  • Storage access and connection-string generation
  • Statistics job scheduling
• Updated configuration and credential handling for AWS deployments
• Improved internal utilities (logger, storage, credentials, ssmhelper, etc.)
• Updated scripts such as detect_unused_packages.sh to handle escaped package names correctly

Endpoints Added

• PUT /analytics/job — create/update job schedule
• GET /analytics/job — list job schedules
• GET /analytics/job/{subprojectid} — list subproject reports
• DELETE /analytics/job/{subprojectid} — delete subproject schedule
• GET /analytics/job/{subprojectid}/connection-string — generate report download string
• Tenant-level equivalents:
  • /analytics/tenant/job
  • /analytics/tenant/job/connection-string

Why this change

This introduces scheduled analytics statistics generation and report downloads across AWS deployments - a key feature for OSDU Seismic analytics workflows.