Dashboard Conversion: Add missing dev dashboards when comparing v1 to v2 conversion (#115967)

* descritpion and transformations

* add fieldMinMax to schema

* add nullValueMode to schema

* convert actions

* disabled prop in transformations

* update

* fix

* gauge

* remove index (deprecated) and decimals as strings

* gofmt

* codegen

* lint

* open api

apps/dashboard/pkg/migration/testdata/dev-dashboards-output/panel-histogram/histogram_tests.v42.json

@@ -58,8 +58,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -127,8 +126,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -196,8 +194,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -277,8 +274,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -355,8 +351,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -448,8 +443,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -536,8 +530,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": [
           {
@@ -619,8 +612,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": [
           {
@@ -702,8 +694,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": [
           {
@@ -785,8 +776,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": []
       },
@@ -850,8 +840,7 @@
                 "value": 80
               }
             ]
-          },
-          "unitScale": true
+          }
         },
         "overrides": [
           {