viq.integration.adapters 1.0.0

Integration adapter implementations for Salesforce, HubSpot, Slack, Google Chat, and webhooks. Used by Integration API (OAuth/connect) and Runtime (job execution).

No packages depend on viq.integration.adapters.

## v1.0.0 (2026-09-28) ### Added - Initial NuGet release: adapter base, auth handlers, and AddIntegrationAdapters DI registration