[release-12.0.1] Dependencies: Unpin and bump github.com/getkin/kin-openapi from v0.126.0 to v0.132.0 (#105249)

* Dependencies: Unpin and bump github.com/getkin/kin-openapi from v0.126.0 to v0.132.0

* Chore: Update schemas and remove examples

* Chore: Update schemas and remove examples2

pkg/tests/apis/openapi_snapshots/dashboard.grafana.app-v0alpha1.json

@@ -1413,25 +1413,18 @@
               "from": {
                 "description": "From is the start time of the query.",
                 "type": "string",
-                "default": "now-6h",
-                "examples": [
-                  "now-1h"
-                ]
+                "default": "now-6h"
               },
               "to": {
                 "description": "To is the end time of the query.",
                 "type": "string",
-                "default": "now",
-                "examples": [
-                  "now"
-                ]
+                "default": "now"
               }
             },
             "additionalProperties": false
           }
         },
-        "additionalProperties": true,
-        "$schema": "https://json-schema.org/draft-04/schema"
+        "additionalProperties": true
       },
       "com.github.grafana.grafana-plugin-sdk-go.experimental.apis.data.v0alpha1.DataSourceRef": {
         "type": "object",