Rename reuse deployment to coulomb.social conventions

Chart charts/reuse-surface, namespace reuse, host reuse.coulomb.social,
image gitea.coulomb.social/coulomb/reuse-surface, secret reuse-surface-env.
Makefile targets reuse-dry-run/deploy/status/logs.

charts/reuse-surface-hub/Chart.yaml

@@ -1,17 +0,0 @@
-apiVersion: v2
-name: reuse-surface-hub
-description: |
-  Federation hub for helix_forge capability registry coordination on Railiance01.
-type: application
-version: 0.1.0
-appVersion: "0.1.0"
-keywords:
-  - reuse-surface
-  - federation
-  - helix-forge
-  - railiance
-home: https://gitea.coulomb.social/coulomb/reuse-surface
-sources:
-  - https://gitea.coulomb.social/coulomb/reuse-surface
-maintainers:
-  - name: railiance-apps