Prettier: Upgrade to 2 (#30387)

* Updated package json but not updated source files

* Update eslint plugin

* updated files

packages/grafana-data/src/field/displayProcessor.test.ts

@@ -14,7 +14,7 @@ function getDisplayProcessorFromConfig(config: FieldConfig) {
 }
 
 function assertSame(input: any, processors: DisplayProcessor[], match: DisplayValue) {
-  processors.forEach(processor => {
+  processors.forEach((processor) => {
     const value = processor(input);
     for (const key of Object.keys(match)) {
       expect((value as any)[key]).toEqual((match as any)[key]);