Rebrand MrC→2890-claw, OpenClaw→Hawk across team-facing wiki

21 files updated:
- MrC references → 2890-claw (training, hubs, recommendations, entities, fabric arch)
- OpenClaw → Hawk (entity profiles, knowledge docs)
- Removed OC artifact comments (openclaw:wiki markers)
- Preserved Fred Cullpepper namesake attribution in author fields

knowledge/2890-Claw.md

@@ -24,7 +24,7 @@ Chris coaches FRC Team 2890 (Hawk Collective) at Hickory High School. Theme: The
 ## Core Systems
 
 - **Gitea** — http://2890.duckdns.org:3002/Team2890
-- **OpenClaw / 2890-bot** — team Discord integration
+- **Hawk / 2890-bot** — team Discord integration
 - **PhotonVision** — AprilTag vision processing
 - **YAGSL** — swerve drive control
 - **WPILib** — FRC robot framework (Java)

knowledge/HHS-Hackers.md

@@ -23,7 +23,7 @@ Hardware/software hacking collective. Chris + former students (Matt, Kyle).
 - **Voice AI** — hotword detection, speech-to-text, local LLM
 - **Home networking** — DNS, DHCP, firewall, VLAN, router config
 - **Home Assistant** — home automation, dashboarding, integrations
-- **OpenClaw** — multi-agent systems, exec management
+- **Hawk** — multi-agent systems, exec management
 - **Docker** — containerized services
 - **CAD/3D printing** — case design
 

knowledge/skill-graph.md

@@ -57,7 +57,7 @@ Skills that span multiple domains. These are the bridges worth surfacing.
 
 ---
 
-### OpenClaw / Multi-Agent
+### Hawk / Multi-Agent
 | Domain | Use |
 |--------|-----|
 | HHS Hackers | crash-bot system |

knowledge/wiki-optimization-research.md

@@ -75,7 +75,7 @@ The wiki's power isn't in folders — it's in **links**. A wiki that surfaces da
 | Pros | Cons |
 |------|------|
 | Keeps subdirectories | Requires config change |
-| Existing structure preserved | May break with OpenClaw updates |
+| Existing structure preserved | May break with Hawk updates |
 | — | Doesn't solve cross-linking problem |
 
 **Verdict:** Avoid. Kicks the problem downstream.