lmcp: 1.1.0 -> 1.1.1 (bug fix: empty inputSchema.properties)

Tracks upstream lmcp v1.1.1 (commit 9707f7a). Single-bug-fix
release: lmcp:tool() now normalises empty inputSchema.properties
by dropping the key, so Zod-strict MCP clients don't reject
tools/list with "expected: record, received: array".

Discovered live on a hertz-tools deployment where two custom
no-arg tools tripped the check and caused Claude Code to mark
the endpoint as disconnected.

New tarball sha256:
  80c2e815aa61a2d3baab051c51cd247bdefa9dd03d72c4867b99c49b6eae9cb9

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

debian/lmcp/debian/changelog

@@ -1,3 +1,20 @@
+lmcp (1.1.1-1) bookworm trixie; urgency=medium
+
+  * Bug fix: omit empty inputSchema.properties at tool registration.
+    The json.lua empty-table-as-array gotcha (same one that bit
+    `ping` in v1.0.0-rc1) was re-surfacing on tool inputSchemas
+    declared with `properties = {}` — spec-strict MCP clients (Zod)
+    rejected the tools/list with "expected: record, received: array".
+    lmcp:tool() now normalises empty properties tables by dropping
+    the key entirely (JSON Schema permits omitting `properties` on
+    `type:object`, meaning "any object — no constraints").
+    Discovered live on a hertz-tools deployment where two custom
+    no-arg tools (lxc_list, network_status) tripped the Zod check
+    and caused Claude Code to mark the entire MCP endpoint as
+    disconnected.
+
+ -- Markus Fritsche <mfritsche@reauktion.de>  Mon, 18 May 2026 00:55:00 +0000
+
 lmcp (1.1.0-1) bookworm trixie; urgency=medium
 
   * Concurrent handler dispatch (closes #20): tool handlers run in