chore(n8n): rename npm package for publishing

- Use the available n8n-nodes-obsidian-cli-api package name.
- Update package-lock metadata to match the published package.
- Align the n8n package README heading with the npm package name.

packages/n8n-nodes-obsidian-api/README.md

@@ -1,4 +1,4 @@
-# n8n-nodes-obsidian-api
+# n8n-nodes-obsidian-cli-api
 n8n community-node package for the Obsidian API Docker service.
 
 It talks to the HTTP API, which then runs the **official Obsidian CLI** against mounted vaults. The node sends structured `args` arrays only. It does not send shell commands.

packages/n8n-nodes-obsidian-api/package-lock.json

@@ -1,11 +1,11 @@
 {
-  "name": "n8n-nodes-obsidian-api",
+  "name": "n8n-nodes-obsidian-cli-api",
   "version": "0.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "n8n-nodes-obsidian-api",
+      "name": "n8n-nodes-obsidian-cli-api",
       "version": "0.1.0",
       "license": "MIT",
       "devDependencies": {

packages/n8n-nodes-obsidian-api/package.json

@@ -1,5 +1,5 @@
 {
-  "name": "n8n-nodes-obsidian-api",
+  "name": "n8n-nodes-obsidian-cli-api",
   "version": "0.1.0",
   "description": "n8n community nodes for the Obsidian API Docker service backed by the official Obsidian CLI.",
   "license": "MIT",