chore: bump version to 10.4.0

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude-plugin/marketplace.json

@@ -10,7 +10,7 @@
   "plugins": [
     {
       "name": "claude-mem",
-      "version": "10.3.3",
+      "version": "10.4.0",
       "source": "./plugin",
       "description": "Persistent memory system for Claude Code - context compression across sessions"
     }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mem",
-  "version": "10.3.3",
+  "version": "10.4.0",
   "description": "Memory compression system for Claude Code - persist context across sessions",
   "keywords": [
     "claude",

plugin/.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mem",
-  "version": "10.3.3",
+  "version": "10.4.0",
   "description": "Persistent memory system for Claude Code - seamlessly preserve context across sessions",
   "author": {
     "name": "Alex Newman"

plugin/package.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-mem-plugin",
-  "version": "10.3.3",
+  "version": "10.4.0",
   "private": true,
   "description": "Runtime dependencies for claude-mem bundled hooks",
   "type": "module",

scripts/wipe-chroma.cjs

@@ -0,0 +1,19 @@
+#!/usr/bin/env node
+/**
+ * Wipes the Chroma data directory so backfillAllProjects rebuilds it on next worker start.
+ * Chroma is always rebuildable from SQLite — this is safe.
+ */
+const fs = require('fs');
+const path = require('path');
+const os = require('os');
+
+const chromaDir = path.join(os.homedir(), '.claude-mem', 'chroma');
+
+if (fs.existsSync(chromaDir)) {
+  const before = fs.readdirSync(chromaDir);
+  console.log(`Wiping ${chromaDir} (${before.length} items)...`);
+  fs.rmSync(chromaDir, { recursive: true, force: true });
+  console.log('Done. Chroma will rebuild from SQLite on next worker restart.');
+} else {
+  console.log('Chroma directory does not exist, nothing to wipe.');
+}