Update Grafana dashboard defaults and color steps

Author: mxritzdev

.ressources/example-grafana-dashboard.json

@@ -405,7 +405,11 @@
             "mode": "absolute",
             "steps": [
               {
-                "color": "green"
+                "color": "light-yellow"
+              },
+              {
+                "color": "green",
+                "value": 1
               }
             ]
           }
@@ -530,8 +534,8 @@
         "auto_count": 30,
         "auto_min": "10s",
         "current": {
-          "text": "2h",
-          "value": "2h"
+          "text": "$__auto",
+          "value": "$__auto"
         },
         "name": "interval",
         "options": [
@@ -561,7 +565,7 @@
             "value": "1h"
           },
           {
-            "selected": true,
+            "selected": false,
             "text": "2h",
             "value": "2h"
           },
@@ -583,13 +587,13 @@
     ]
   },
   "time": {
-    "from": "now-6h",
+    "from": "now-1h",
     "to": "now"
   },
   "timepicker": {},
   "timezone": "browser",
   "title": "LinkRouter",
   "uid": "922ee09f-2e9e-43bf-82bc-17feb5bae32c",
-  "version": 28,
+  "version": 29,
   "weekStart": ""
 }