chore: migrate standards to top-level, remove project_management working files

Author: Kristopher Turner

repo-management/README.md

@@ -0,0 +1,25 @@
+# Repo Management
+
+This folder contains repo planning, governance, delivery tracking, and working artifacts.
+
+## Standard Layout
+
+| Path | Purpose |
+|------|---------|
+| `plans/` | Active implementation plans, design notes, and scoped work items |
+| `checklists/` | Audit lists, migration checklists, and operational gates |
+| `roadmaps/` | Milestones, release phases, and longer-horizon planning |
+| `reports/` | Discovery outputs, coverage reports, and analysis artifacts |
+| `scripts/` | Repo-management helper scripts |
+| `working/` | Drafts, scratch notes, and temporary working material |
+
+## Canonical References
+
+- Label definitions: `azurelocal.github.io/.github/labels.yml`
+- Repository standard: `azurelocal.github.io/.github/repo-standard.md`
+- Standards source: `azurelocal.github.io/standards/`
+
+## Notes
+
+Use `repo-management/` for planning and coordination artifacts.
+Use `standards/` at the repo root for canonical standards.