Function createSubBranch

createSubBranch(
baseBranch: string | null | undefined,
options: { name: string; runId?: string },
): string
Creates a new dot-separated sub-branch string by appending a segment.
Parameters
- baseBranch: string | null | undefined
- options: { name: string; runId?: string }
Returns string
Example
```
createSubBranch('parent', {name: 'child', runId: '1'}) -> 'parent.child@1'
```
Example
```
createSubBranch(undefined, {name: 'agent'}) -> 'agent'
```
- Defined in core/src/workflow/branch_path.ts:79