Make workspace, agent, and schedule automation consistent (#2186)

* feat(workspaces): align agent and schedule automation

Make workspace identity the shared placement boundary for MCP and CLI, while caller identity determines parentage. Keep heartbeats minimal and cron-based without changing legacy rolling interval semantics.

* test(cli): expect canonical schedule cadence

* fix(automation): preserve workspace and schedule compatibility

* fix(automation): preserve compatibility edges

* fix(workspaces): align MCP lifecycle resolution

* fix(workspaces): preserve creation intent

* fix(workspaces): preserve branch and schedule identity

packages/cli/src/utils/duration.ts

@@ -1,6 +1,6 @@
 /**
  * Parse duration string to milliseconds.
- * Supports formats like: 5m, 30s, 1h, 2h30m, 90, etc.
+ * Supports formats like: 5m, 30s, 1h, 2h30m, 1d, 90, etc.
  * If no unit is specified, assumes seconds.
  */
 export function parseDuration(input: string): number {
@@ -11,14 +11,16 @@ export function parseDuration(input: string): number {
     return parseInt(trimmed, 10) * 1000;
   }
 
+  if (!/^(?:\d+[smhd])+$/.test(trimmed)) {
+    throw new Error(`Invalid duration format: ${input}. Use formats like: 5m, 30s, 1h, 2h30m, 1d`);
+  }
+
   // Parse duration with units
   let totalMs = 0;
-  const regex = /(\d+)([smh])/g;
+  const regex = /(\d+)([smhd])/g;
   let match;
-  let hasMatch = false;
 
   while ((match = regex.exec(trimmed)) !== null) {
-    hasMatch = true;
     const value = parseInt(match[1], 10);
     const unit = match[2];
 
@@ -32,12 +34,11 @@ export function parseDuration(input: string): number {
       case "h":
         totalMs += value * 60 * 60 * 1000;
         break;
+      case "d":
+        totalMs += value * 24 * 60 * 60 * 1000;
+        break;
     }
   }
 
-  if (!hasMatch) {
-    throw new Error(`Invalid duration format: ${input}. Use formats like: 5m, 30s, 1h, 2h30m`);
-  }
-
   return totalMs;
 }