feat: add system health diagnostics

backend/app/frontend/views.py

@@ -5,6 +5,7 @@ from typing import Callable
 
 from app.frontend.miner_detail_view import miner_detail_content
 from app.frontend.monitoring_trends_view import monitoring_trends_content
+from app.frontend.system_health_view import system_health_content
 
 
 NAVIGATION = (
@@ -13,6 +14,7 @@ NAVIGATION = (
     ("analytics", "Trends", "/monitoring/analytics", "miners.view"),
     ("repairs", "Repair Center", "/operations/repairs", "repairs.view"),
     ("miners", "Miners", "/assets/miners", "miners.view"),
+    ("system_health", "System Health", "/system-health", "system_health.view"),
 )
 
 PAGE_DETAILS = {
@@ -46,6 +48,11 @@ PAGE_DETAILS = {
         "Miner Detail",
         "Current identity, operating facts, location, and authorized history.",
     ),
+    "system_health": (
+        "Administration / Diagnostics",
+        "System Health",
+        "Inspect application services, operational data, and maintenance facts.",
+    ),
 }
 
 
@@ -455,7 +462,9 @@ def render_app_page(
         else '<div class="global-search-unavailable" aria-hidden="true"></div>'
     )
     content = (
-        miner_detail_content()
+        system_health_content()
+        if view == "system_health"
+        else miner_detail_content()
         if view == "miner_detail"
         else monitoring_trends_content(has_permission("locations.view"))
         if view == "analytics"
@@ -474,7 +483,9 @@ def render_app_page(
         )
     )
     page_script = (
-        '<script src="/assets/minerops-miner-detail.js" defer></script>'
+        '<script src="/assets/minerops-system-health.js" defer></script>'
+        if view == "system_health"
+        else '<script src="/assets/minerops-miner-detail.js" defer></script>'
         if view == "miner_detail"
         else '<script src="/assets/minerops-monitoring-trends.js" defer></script>'
         if view == "analytics"
@@ -489,7 +500,9 @@ def render_app_page(
         else ""
     )
     page_style = (
-        '<link rel="stylesheet" href="/assets/minerops-monitoring-trends.css">'
+        '<link rel="stylesheet" href="/assets/minerops-system-health.css">'
+        if view == "system_health"
+        else '<link rel="stylesheet" href="/assets/minerops-monitoring-trends.css">'
         if view == "analytics" else ""
     )
     object_attributes = ""