Revise README for clarity on project status and purpose

Updated README to clarify the status and purpose of the Matrix homeserver implementation. Added information about assistance received and encouraged community contributions.

Author: nkuntz1934

README.md

@@ -2,7 +2,9 @@
 
 [![Deploy to Cloudflare Workers](https://deploy.workers.cloudflare.com/button)](https://deploy.workers.cloudflare.com/?url=https://github.com/nkuntz1934/matrix-workers)
 
-A production-grade Matrix homeserver implementation running entirely on Cloudflare's edge infrastructure. Implements Matrix Client-Server API v1.12 and Server-Server (Federation) API.
+This is a proof of concept Matrix homeserver implementation running entirely on Cloudflare's edge infrastructure. This was built to prove E2EE utilizing Matrix protocols over Element X on the Cloudflare Workers Platform. It is meant to serve as an example prototype and not endorsed as ready for production at this point.
+
+I was assisted by Claude Code Opus 4.5 for this implementation to speed up showing that you could message over Cloudflare Workers utilizing the Element Web and Element X App.  Feel free to submit issues, fork the project to make it your own, or continue to build on this example!
 
 ## Table of Contents
 
@@ -23,7 +25,7 @@ A production-grade Matrix homeserver implementation running entirely on Cloudfla
 
 ```
 ┌─────────────────────────────────────────────────────────────────────────────┐
-│                           Cloudflare Edge Network                            │
+│                           Cloudflare Edge Network                           │
 ├─────────────────────────────────────────────────────────────────────────────┤
 │  ┌─────────────┐  ┌─────────────┐  ┌─────────────┐  ┌─────────────────────┐ │
 │  │   Workers   │  │  Durable    │  │     D1      │  │         R2          │ │
@@ -37,16 +39,16 @@ A production-grade Matrix homeserver implementation running entirely on Cloudfla
 │         │         └─────────────┘  └─────────────┘            │             │
 │         │                │                │                   │             │
 │  ┌──────┴────────────────┴────────────────┴───────────────────┴───────────┐ │
-│  │                          KV Namespaces                                  │ │
-│  │  SESSIONS: Access tokens, refresh tokens                                │ │
+│  │                          KV Namespaces                                 │ │
+│  │  SESSIONS: Access tokens, refresh tokens                               │ │
 │  │  DEVICE_KEYS: E2EE device keys, cross-signing keys                     │ │
 │  │  CACHE: Room metadata, federation server keys                          │ │
 │  │  ONE_TIME_KEYS: Olm one-time keys for E2EE                             │ │
 │  │  CROSS_SIGNING_KEYS: Master, self-signing, user-signing keys           │ │
 │  └────────────────────────────────────────────────────────────────────────┘ │
 │                                                                             │
 │  ┌────────────────────────────────────────────────────────────────────────┐ │
-│  │                          Workflows (Durable Execution)                  │ │
+│  │                          Workflows (Durable Execution)                 │ │
 │  │  RoomJoinWorkflow: Federation handshake with retries                   │ │
 │  │  PushNotificationWorkflow: Batched push delivery                       │ │
 │  └────────────────────────────────────────────────────────────────────────┘ │