docs: polish Design Partner CTA and add Feedback Week

- Combine "architecture review, incident-readiness review" into
  "architecture and incident-readiness review"
- Add Oxford comma before "and early feature access"
- Add Feedback Week (Feb 5-12, 2026) announcement block

Author: saurabhjain1592

README.md

@@ -8,12 +8,16 @@ Official Java SDK for [AxonFlow](https://getaxonflow.com) - AI Governance Platfo
 
 > **Evaluating AxonFlow in production?** We're opening limited Design Partner slots.
 >
-> Free 30-minute architecture review, incident-readiness review, priority issue triage, roadmap input and early feature access.
+> Free 30-minute architecture and incident-readiness review, priority issue triage, roadmap input, and early feature access.
 >
 > [Apply here](https://getaxonflow.com/design-partner?utm_source=readme_sdk_java) or email [design-partners@getaxonflow.com](mailto:design-partners@getaxonflow.com).
 >
 > No commitment required. We reply within 48 hours.
 
+> **AxonFlow Feedback Week (Feb 5–12, 2026)** — We're shipping 3 improvements from user feedback.
+>
+> [Share feedback](https://github.com/getaxonflow/axonflow/discussions) or email [hello@getaxonflow.com](mailto:hello@getaxonflow.com) for private feedback.
+
 ## How This SDK Fits with AxonFlow
 
 This SDK is a client library for interacting with a running AxonFlow control plane. It is used from application or agent code to send execution context, policies, and requests at runtime.