Open Systems Connector: aiohttp Security Update 3.10.11→3.12.14 Plus Multi-Solution Changes

What Changed

Open Systems connector dependency update for aiohttp from 3.10.11 to 3.12.14, combined with extensive packaging updates across multiple solutions and build system changes.

Security Impact (Visibility & Fidelity)

Review aiohttp 3.12.14 release notes to confirm no security fixes. Deployments using Open Systems connector with vulnerable aiohttp versions (3.10.11) should evaluate upgrade necessity based on aiohttp security advisories for the version range.

Affected Files

Solutions/Open Systems/DataConnectors/requirements.txt
(extensive packaging artefacts and build system updates across 320+ files)