feat(grafana): add unifi polling via unpoller

hosts/tanzanite/default.nix

@@ -125,6 +125,16 @@ in {
         node = {
           enable = true;
         };
+        unpoller = {
+          enable = true;
+          controllers = [{
+            user = "flyingstitchman";
+            pass = "/persist/unifi-pass.txt";
+            verify_ssl = false;
+            url = "https://localhost:7443";
+            save_dpi = true;
+          }];
+        };
       };
       globalConfig.scrape_interval = "10s";
       scrapeConfigs = [{
@@ -139,8 +149,16 @@ in {
           targets = [ "localhost:9008"];
         }];
       }
+      {
+        job_name = "unpoller";
+        static_configs = [{
+          targets = [ "localhost:9130"];
+        }];
+      }
       ];
     };
+    unpoller = {
+    };
   };
 
   networking.firewall = {