docs: point spec links at draft-arcp-1.1.md

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: nficano

CONFORMANCE.md

@@ -1,6 +1,6 @@
 # Conformance — ARCP Java SDK 1.0.0
 
-This SDK targets [draft-arcp-02.1.md](../spec/docs/draft-arcp-02.1.md). Each
+This SDK targets [draft-arcp-1.1.md](../spec/docs/draft-arcp-1.1.md). Each
 row is **Implemented** with a `path:line` reference or **Deferred** with a
 one-line rationale. There is no "Partial" status: a row that "partially
 works" is decomposed into multiple binary rows.

CONTRIBUTING.md

@@ -1,7 +1,7 @@
 # Contributing
 
 Thanks for considering a contribution. This SDK tracks
-[`draft-arcp-02.1.md`](../spec/docs/draft-arcp-02.1.md). Behavior changes that
+[`draft-arcp-1.1.md`](../spec/docs/draft-arcp-1.1.md). Behavior changes that
 diverge from the spec are out of scope unless they fix a clear interpretation
 bug; please open an issue first to discuss.
 

docs/00-overview.md

@@ -13,7 +13,7 @@ The **Agent Runtime Control Protocol (ARCP)** is a JSON-over-WebSocket
 protocol that lets a client submit jobs to a runtime, observe their events,
 enforce per-job leases (filesystem, network, tool, budget), and reattach to
 work after a disconnect. The full spec lives at
-[`../spec/docs/draft-arcp-02.1.md`](../../spec/docs/draft-arcp-02.1.md).
+[`../spec/docs/draft-arcp-1.1.md`](../../spec/docs/draft-arcp-1.1.md).
 
 The Java SDK is a JDK 21+ reference implementation. It ships: