fix(n8n): require explicit API URL

- Remove the default Docker service URL from credentials.

- Move vault, verbose, and timeout into additional fields.

- Keep optional command settings hidden until explicitly added.

- Bump the n8n community node package to 0.1.1.

packages/n8n-nodes-obsidian-api/credentials/ObsidianApi.credentials.ts

@@ -12,9 +12,9 @@ export class ObsidianApi implements ICredentialType {
 			displayName: 'Base URL',
 			name: 'baseUrl',
 			type: 'string',
-			default: 'http://obsidian-api:8080',
-			placeholder: 'http://obsidian-api:8080',
-			description: 'Base URL of the Obsidian API Docker service',
+			default: '',
+			placeholder: 'http://localhost:8080',
+			description: 'Base URL of the Obsidian API service',
 			required: true,
 		},
 		{