v1.4.1 bump

echo-memory.plugin.src/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "echo-memory",
-  "version": "1.4.0",
+  "version": "1.4.1",
   "description": "Persistent memory via the ECHO Obsidian vault over the Obsidian Local REST API. A cross-platform, connection-pooled Python client: one-call capture/resolve/recall/link over an entity index, hybrid BM25 + graph recall, auto-linking, an offline write-ahead queue, and lock-guarded concurrency. Linter-enforced routing manifest plus /echo-load|save|recall|triage|health|sweep|reflect|doctor commands. Crosslinks notes across Claude and CoWork sessions.",
   "author": {
     "name": "Jason Stedwell"