Proposal: Fix proposal → change-proposal in workflow.md
What
Update the template table in workflow.md to reference change-proposal instead of proposal.
Why
The template was renamed from proposal.md to change-proposal.md (applied proposal exists), but workflow.md still references the old name. This causes 2 test failures in tests/test_templates.py.
Spec
In the Templates table, change:
| proposal | Proposals in `90_inbox/proposals/<type>/` |
to:
| change-proposal | Proposals in `90_inbox/proposals/<type>/` |
Impact
vault/00_system/docs/workflow.md— one line change in template table