fix(#25): rename tasks.js to tasks.cjs for CommonJS compatibility

packages/skills/tasks/SKILL.md

@@ -9,12 +9,12 @@ Integration with Mosaic Stack's Tasks API for comprehensive task management and
 
 ## Quick Start
 
-Use `scripts/tasks.js` for all task operations. The script handles authentication and API communication automatically.
+Use `scripts/tasks.cjs` for all task operations. The script handles authentication and API communication automatically.
 
 ### Creating Tasks
 
 ```bash
-node scripts/tasks.js create \
+node scripts/tasks.cjs create \
   --title "Review PR #123" \
   --description "Review the authentication refactor" \
   --priority HIGH \
@@ -32,22 +32,22 @@ Natural language examples:
 
 ```bash
 # List all tasks
-node scripts/tasks.js list
+node scripts/tasks.cjs list
 
 # Filter by status
-node scripts/tasks.js list --status IN_PROGRESS
+node scripts/tasks.cjs list --status IN_PROGRESS
 
 # Filter by priority
-node scripts/tasks.js list --priority HIGH
+node scripts/tasks.cjs list --priority HIGH
 
 # Filter by project
-node scripts/tasks.js list --project-id "uuid-here"
+node scripts/tasks.cjs list --project-id "uuid-here"
 
 # Combine filters
-node scripts/tasks.js list --status IN_PROGRESS --priority HIGH
+node scripts/tasks.cjs list --status IN_PROGRESS --priority HIGH
 
 # Query overdue tasks
-node scripts/tasks.js list --overdue
+node scripts/tasks.cjs list --overdue
 ```
 
 Natural language examples:
@@ -61,7 +61,7 @@ Natural language examples:
 ### Getting a Specific Task
 
 ```bash
-node scripts/tasks.js get TASK_ID
+node scripts/tasks.cjs get TASK_ID
 ```
 
 Natural language examples:
@@ -72,13 +72,13 @@ Natural language examples:
 
 ```bash
 # Update status
-node scripts/tasks.js update TASK_ID --status COMPLETED
+node scripts/tasks.cjs update TASK_ID --status COMPLETED
 
 # Update priority
-node scripts/tasks.js update TASK_ID --priority HIGH
+node scripts/tasks.cjs update TASK_ID --priority HIGH
 
 # Update multiple fields
-node scripts/tasks.js update TASK_ID \
+node scripts/tasks.cjs update TASK_ID \
   --title "Updated Title" \
   --status IN_PROGRESS \
   --priority MEDIUM
@@ -94,7 +94,7 @@ Natural language examples:
 ### Deleting Tasks
 
 ```bash
-node scripts/tasks.js delete TASK_ID
+node scripts/tasks.cjs delete TASK_ID
 ```
 
 Natural language examples:
@@ -144,7 +144,7 @@ When processing natural language date/time requests:
 Overdue tasks are those with a due date in the past that aren't completed or archived:
 
 ```bash
-node scripts/tasks.js list --overdue
+node scripts/tasks.cjs list --overdue
 ```
 
 This filters to:
@@ -250,10 +250,10 @@ Tasks support hierarchical organization via `parentId`:
 
 ```bash
 # Create parent task
-node scripts/tasks.js create --title "Deploy v2.0"
+node scripts/tasks.cjs create --title "Deploy v2.0"
 
 # Create subtask
-node scripts/tasks.js create \
+node scripts/tasks.cjs create \
   --title "Run tests" \
   --parent-id PARENT_TASK_ID
 ```

packages/skills/tasks/scripts/tasks.cjs

@@ -295,7 +295,7 @@ function showHelp() {
 Mosaic Tasks CLI
 
 Usage:
-  node tasks.js <command> [options]
+  node tasks.cjs <command> [options]
 
 Commands:
   create          Create a new task
@@ -346,22 +346,22 @@ Environment Variables:
 
 Examples:
   # Create a task
-  node tasks.js create --title "Review PR #123" --priority HIGH
+  node tasks.cjs create --title "Review PR #123" --priority HIGH
 
   # List high priority tasks
-  node tasks.js list --priority HIGH
+  node tasks.cjs list --priority HIGH
 
   # List overdue tasks
-  node tasks.js list --overdue
+  node tasks.cjs list --overdue
 
   # Get task details
-  node tasks.js get abc-123-def-456
+  node tasks.cjs get abc-123-def-456
 
   # Mark task as completed
-  node tasks.js update abc-123-def-456 --status COMPLETED
+  node tasks.cjs update abc-123-def-456 --status COMPLETED
 
   # Delete a task
-  node tasks.js delete abc-123-def-456
+  node tasks.cjs delete abc-123-def-456
 `);
 }
 
@@ -401,7 +401,7 @@ async function main() {
       
       default:
         console.error(`Unknown command: ${command}`);
-        console.error('Run "node tasks.js help" for usage information');
+        console.error('Run "node tasks.cjs help" for usage information');
         process.exit(1);
     }
   } catch (error) {