feat(health): pack ZB.MOM.WW.Health 0.1.0 + README + register health component in indexes

- Added PackageTags to all 3 library csproj files (health-checks;aspnetcore/akka/efcore;scada;wonderware;zb-mom-ww)
- Full solution dotnet test: 58 tests green (32 Akka + 20 core + 6 EFCore)
- dotnet pack -c Release produces ZB.MOM.WW.Health.0.1.0.nupkg, ZB.MOM.WW.Health.Akka.0.1.0.nupkg, ZB.MOM.WW.Health.EntityFrameworkCore.0.1.0.nupkg; artifacts/ not committed
- ZB.MOM.WW.Health/README.md: overview, packages table, consumer matrix, versioning, build/test/pack instructions, status note
- components/README.md: Health row added to component registry
- CLAUDE.md: Health row in Component-normalization table + Health paragraph; intro updated from "two pieces" to "three pieces"
- upcoming.md: Health checks item checked off with pointer to components/health/ and ZB.MOM.WW.Health/
- components/health/README.md: status updated from "Draft / scaffolded / follow-on" to "Built @ 0.1.0"

components/README.md

@@ -19,6 +19,7 @@ specs and analyses that *drive* changes made in the individual repos.
 |---|---|---|---|---|
 | Auth (login / identity / authz) | Draft | OtOpcUa, MxAccessGateway, ScadaBridge | Path to shared code (`ZB.MOM.WW.Auth`) | [`auth/`](auth/) |
 | UI Theme (layout / tokens / components) | Draft | OtOpcUa, MxAccessGateway, ScadaBridge | Path to shared code (`ZB.MOM.WW.Theme`) | [`ui-theme/`](ui-theme/) |
+| Health (readiness / liveness / active-node) | Draft | OtOpcUa, MxAccessGateway, ScadaBridge | Shared `ZB.MOM.WW.Health` lib (3 packages) | [`health/`](health/) |
 
 > Add a row when you start normalizing a new component. Status: `Draft` → `Reviewed` → `Adopting` → `Converged`.
 

components/health/README.md

@@ -81,7 +81,8 @@ all three.
 
 ## Component status
 
-**Status: Draft.** Spec and shared-contract written; current-state docs verified; GAPS backlog
-populated. Library scaffolded at [`../../ZB.MOM.WW.Health/`](../../ZB.MOM.WW.Health/); source
-implementation is a follow-on (task #7 in the adoption backlog). Adoption by the three apps is
-a further follow-on tracked in [`GAPS.md`](GAPS.md).
+**Status: Draft — library built at 0.1.0.** Spec and shared-contract written; current-state docs
+verified; GAPS backlog populated. Library implemented and packed at
+[`../../ZB.MOM.WW.Health/`](../../ZB.MOM.WW.Health/) (3 packages, 58 tests;
+`ZB.MOM.WW.Health`, `ZB.MOM.WW.Health.Akka`, `ZB.MOM.WW.Health.EntityFrameworkCore`).
+Adoption by the three apps is the next follow-on tracked in [`GAPS.md`](GAPS.md).