[Discover] Enables the inspector for the text based languages (#147833)

## Summary

Enables the inspector on the text based languages (it already works in
Lens)

<img width="888" alt="image"
src="https://user-images.githubusercontent.com/17003240/208626066-24d20605-2b68-45e8-9aff-b17f9f6b297c.png">

src/plugins/discover/public/application/main/utils/fetch_all.ts

@@ -52,7 +52,14 @@ export function fetchAll(
   reset = false,
   fetchDeps: FetchDeps
 ): Promise<void> {
-  const { initialFetchStatus, appStateContainer, services, useNewFieldsApi, data } = fetchDeps;
+  const {
+    initialFetchStatus,
+    appStateContainer,
+    services,
+    useNewFieldsApi,
+    data,
+    inspectorAdapters,
+  } = fetchDeps;
 
   try {
     const dataView = searchSource.getField('index')!;
@@ -81,7 +88,7 @@ export function fetchAll(
     // Start fetching all required requests
     const documents =
       useSql && query
-        ? fetchSql(query, services.dataViews, data, services.expressions)
+        ? fetchSql(query, services.dataViews, data, services.expressions, inspectorAdapters)
         : fetchDocuments(searchSource.createCopy(), fetchDeps);
 
     // Handle results of the individual queries and forward the results to the corresponding dataSubjects

src/plugins/discover/public/application/main/utils/fetch_sql.ts

@@ -8,6 +8,7 @@
 import { pluck } from 'rxjs/operators';
 import { lastValueFrom } from 'rxjs';
 import { Query, AggregateQuery, Filter } from '@kbn/es-query';
+import type { Adapters } from '@kbn/inspector-plugin/common';
 import type { DataPublicPluginStart } from '@kbn/data-plugin/public';
 import type { ExpressionsStart } from '@kbn/expressions-plugin/public';
 import type { Datatable } from '@kbn/expressions-plugin/public';
@@ -27,6 +28,7 @@ export function fetchSql(
   dataViewsService: DataViewsContract,
   data: DataPublicPluginStart,
   expressions: ExpressionsStart,
+  inspectorAdapters: Adapters,
   filters?: Filter[],
   inputQuery?: Query
 ) {
@@ -40,7 +42,9 @@ export function fetchSql(
   })
     .then((ast) => {
       if (ast) {
-        const execution = expressions.run(ast, null);
+        const execution = expressions.run(ast, null, {
+          inspectorAdapters,
+        });
         let finalData: DataTableRecord[] = [];
         let error: string | undefined;
         execution.pipe(pluck('result')).subscribe((resp) => {

src/plugins/discover/public/embeddable/saved_search_embeddable.tsx

@@ -230,6 +230,7 @@ export class SavedSearchEmbeddable
           this.services.dataViews,
           this.services.data,
           this.services.expressions,
+          this.services.inspector,
           this.input.filters,
           this.input.query
         );