release: v3.3.2

Version bumps across pyproject.toml, mempalace/version.py, README badge,
uv.lock, and plugin manifests (.claude-plugin/*, .codex-plugin/*).

CHANGELOG aligned with main (post-3.3.1) and a new [3.3.2] section added
covering the 11 PRs merged on develop since v3.3.1 — silent-transcript-drop
fix + tandem sweeper (#998), None-metadata guards (#999, #1013),
chromadb ≥1.5.4 for Py 3.13/3.14 (#1010), Windows Unicode (#681),
HNSW quarantine recovery (#1000), PID stacking guard (#1023), doc-path
cleanup (#996, #1012), and RFC 001/002 internal scaffolding (#995, #1014, #990).

.claude-plugin/marketplace.json

@@ -9,7 +9,7 @@
       "name": "mempalace",
       "source": "./.claude-plugin",
       "description": "AI memory system — mine projects and conversations into a searchable palace. 19 MCP tools, auto-save hooks, guided setup.",
-      "version": "3.3.0",
+      "version": "3.3.2",
       "author": {
         "name": "milla-jovovich"
       }

.claude-plugin/plugin.json

@@ -1,6 +1,6 @@
 {
   "name": "mempalace",
-  "version": "3.3.0",
+  "version": "3.3.2",
   "description": "Give your AI a memory — mine projects and conversations into a searchable palace. 19 MCP tools, auto-save hooks, and guided setup.",
   "author": {
     "name": "milla-jovovich"