Improve client-side graphql scalar types (#4511)

* Add types to graphql scalars
* Upgrade dependencies
* Override UI config type
* Remove all IUIConfig casts
* Add tableColumns to IUIConfig
* Add BoolMap type, set strictScalars
* Add PluginConfigMap
* Replace any with unknown
* Add SavedObjectFilter and SavedUIOptions
* Remove unused items from CriterionType

ui/v2.5/graphql/queries/plugins.graphql

@@ -0,0 +1,71 @@
+query Plugins {
+  plugins {
+    id
+    name
+    enabled
+    description
+    url
+    version
+
+    tasks {
+      name
+      description
+    }
+
+    hooks {
+      name
+      description
+      hooks
+    }
+
+    settings {
+      name
+      display_name
+      description
+      type
+    }
+
+    requires
+
+    paths {
+      css
+      javascript
+    }
+  }
+}
+
+query PluginTasks {
+  pluginTasks {
+    name
+    description
+    plugin {
+      id
+      name
+      enabled
+    }
+  }
+}
+
+query InstalledPluginPackages {
+  installedPackages(type: Plugin) {
+    ...PackageData
+  }
+}
+
+query InstalledPluginPackagesStatus {
+  installedPackages(type: Plugin) {
+    ...PackageData
+    source_package {
+      ...PackageData
+    }
+  }
+}
+
+query AvailablePluginPackages($source: String!) {
+  availablePackages(source: $source, type: Plugin) {
+    ...PackageData
+    requires {
+      package_id
+    }
+  }
+}