Add SemVer VERSION, Jenkins CI/CD, and release 0.1.1.

Ship Harbor/Hub push with latest+version tags, deploy to vmware.devops.org.ru, and show the package version badge in Help → About.

app/web/routes.py

@@ -18,6 +18,7 @@ from app.dependencies import get_database
 from app.simulation.seed import apply_seed, build_profile, simulation_state_summary
 from app.web.assets import compact_console_html, console_html
 from app.web.compatibility_catalog import compatibility_payload
+from app.version import get_app_version
 from app.web.contract_catalog import catalog_payload, list_majors, load_snapshot, method_payload
 
 router = APIRouter(tags=["Simulator"])
@@ -55,8 +56,12 @@ async def ui_versions(request: Request) -> JSONResponse:
     if _use_vsphere_plane(request):
         from app.vsphere.contracts.catalog import list_vsphere_majors
 
-        return JSONResponse(list_vsphere_majors(runtime_version=runtime_version))
-    return JSONResponse(list_majors(runtime_version=runtime_version, settings=settings))
+        payload = list_vsphere_majors(runtime_version=runtime_version)
+    else:
+        payload = list_majors(runtime_version=runtime_version, settings=settings)
+    if isinstance(payload, dict):
+        payload = {**payload, "app_version": get_app_version()}
+    return JSONResponse(payload)
 
 
 @router.get("/ui/api/catalog", include_in_schema=False)