Merge pull request #6 from AgentWorkforce/claude/update-trail-snippet-docs-N6OTI

docs: add npx usage note for local trail installation

Author: khaliqgant

docs/trail-snippet.md

@@ -2,6 +2,18 @@
 
 Record your work as a trajectory for future agents and humans to follow.
 
+## Usage
+
+If `trail` is installed globally, run commands directly:
+```bash
+trail start "Task description"
+```
+
+If not globally installed, use npx to run from local installation:
+```bash
+npx trail start "Task description"
+```
+
 ## When Starting Work
 
 Start a trajectory when beginning a task:

package.json

@@ -29,9 +29,7 @@
   ],
   "author": "",
   "license": "MIT",
-  "files": [
-    "dist"
-  ],
+  "files": ["dist"],
   "engines": {
     "node": ">=20.0.0"
   },

src/core/trajectory.ts

@@ -113,9 +113,7 @@ export function addChapter(
 
   // Add agent to trajectory.agents if not already present
   let updatedAgents: AgentParticipation[] = trajectory.agents;
-  const agentExists = trajectory.agents.some(
-    (a) => a.name === input.agentName,
-  );
+  const agentExists = trajectory.agents.some((a) => a.name === input.agentName);
   if (!agentExists) {
     const isFirstAgent = trajectory.agents.length === 0;
     updatedAgents = [