fix(core): always start worktrees as detached (#26931)

packages/sdk/js/src/v2/gen/types.gen.ts

@@ -1398,7 +1398,7 @@ export type WorktreeCreateInput = {
 
 export type Worktree = {
   name: string
-  branch: string
+  branch?: string
   directory: string
 }
 
@@ -1795,9 +1795,9 @@ export type Workspace = {
   id: string
   type: string
   name: string
-  branch: string | null
-  directory: string | null
-  extra: unknown | null
+  branch?: string | null
+  directory?: string | null
+  extra?: unknown | null
   projectID: string
   timeUsed: number | "NaN" | "Infinity" | "-Infinity" | "Infinity" | "-Infinity" | "NaN"
 }
@@ -2566,7 +2566,7 @@ export type EventWorktreeReady = {
   type: "worktree.ready"
   properties: {
     name: string
-    branch: string
+    branch?: string
   }
 }
 
@@ -6772,7 +6772,7 @@ export type ExperimentalWorkspaceCreateData = {
   body?: {
     id?: string
     type: string
-    branch: string | null
+    branch?: string | null
     extra?: unknown | null
   }
   path?: never

packages/sdk/openapi.json

@@ -8540,7 +8540,7 @@
                     ]
                   }
                 },
-                "required": ["type", "branch"],
+                "required": ["type"],
                 "additionalProperties": false
               }
             }
@@ -12803,7 +12803,7 @@
             "type": "string"
           }
         },
-        "required": ["name", "branch", "directory"],
+        "required": ["name", "directory"],
         "additionalProperties": false
       },
       "WorktreeRemoveInput": {
@@ -14027,7 +14027,7 @@
             ]
           }
         },
-        "required": ["id", "type", "name", "branch", "directory", "extra", "projectID", "timeUsed"],
+        "required": ["id", "type", "name", "projectID", "timeUsed"],
         "additionalProperties": false
       },
       "WorkspaceWarpError": {
@@ -16580,7 +16580,7 @@
                 "type": "string"
               }
             },
-            "required": ["name", "branch"],
+            "required": ["name"],
             "additionalProperties": false
           }
         },