fix(doctests): update deprecated methods and imports for v5 compliance

- Fix dt-string.js: remove await from client creation and replace client.quit() with client.close()
- Fix dt-tdigest.js: replace deprecated client.quit() with client.close()
- Fix dt-topk.js: replace client.quit() with client.close() and fix output comment from [1, 0] to [true, false]
- Fix query-agg.js: update @redis/search imports to use new constant names and replace client.disconnect() with client.close()

Author: PavelPashov

doctests/dt-string.js

@@ -3,7 +3,7 @@
 import assert from 'assert';
 import { createClient } from 'redis';
 
-const client = await createClient();
+const client = createClient();
 await client.connect();
 // HIDE_END
 // REMOVE_START
@@ -64,5 +64,5 @@ console.log(res8); // 11
 assert.equal(res7, 1);
 assert.equal(res8, 11);
 
-await client.quit();
+await client.close();
 // REMOVE_END

doctests/dt-tdigest.js

@@ -81,5 +81,5 @@ console.log(res12);  // >>> OK
 
 // REMOVE_START
 assert.equal(res12, 'OK')
-await client.quit();
+await client.close();
 // REMOVE_END

doctests/dt-topk.js

@@ -35,14 +35,14 @@ const res3 = await client.topK.list('bikes:keywords');
 console.log(res3);  // >>> ['store', 'seat', 'pedals', 'tires', 'handles']
 
 const res4 = await client.topK.query('bikes:keywords', ['store', 'handlebars']);
-console.log(res4);  // >>> [1, 0]
+console.log(res4);  // >>> [true, false]
 // STEP_END
 
 // REMOVE_START
 assert.equal(res1, 'OK')
 assert.deepEqual(res2, [null, null, null, null, null, 'handlebars', null, null])
 assert.deepEqual(res3, ['store', 'seat', 'pedals', 'tires', 'handles'])
 assert.deepEqual(res4, [1, 0])
-await client.quit();
+await client.close();
 // REMOVE_END
 

doctests/query-agg.js

@@ -3,7 +3,7 @@
 import assert from 'node:assert';
 import fs from 'node:fs';
 import { createClient } from 'redis';
-import { SchemaFieldTypes, AggregateSteps, AggregateGroupByReducers } from '@redis/search';
+import { SCHEMA_FIELD_TYPE, FT_AGGREGATE_STEPS, FT_AGGREGATE_GROUP_BY_REDUCERS } from '@redis/search';
 
 const client = createClient();
 
@@ -12,11 +12,11 @@ await client.connect().catch(console.error);
 // create index
 await client.ft.create('idx:bicycle', {
   '$.condition': {
-    type: SchemaFieldTypes.TAG,
+    type: SCHEMA_FIELD_TYPE.TAG,
     AS: 'condition'
   },
   '$.price': {
-    type: SchemaFieldTypes.NUMERIC,
+    type: SCHEMA_FIELD_TYPE.NUMERIC,
     AS: 'price'
   }
 }, {
@@ -61,14 +61,14 @@ assert.strictEqual(res1.results.length, 5);
 const res2 = await client.ft.aggregate('idx:bicycle', '*', {
   LOAD: ['@price'],
   STEPS: [{
-      type: AggregateSteps.APPLY,
+      type: FT_AGGREGATE_STEPS.APPLY,
       expression: '@price<1000',
       AS: 'price_category'
     },{
-      type: AggregateSteps.GROUPBY,
+      type: FT_AGGREGATE_STEPS.GROUPBY,
       properties: '@condition',
       REDUCE:[{
-        type: AggregateGroupByReducers.SUM,
+        type: FT_AGGREGATE_GROUP_BY_REDUCERS.SUM,
         property: '@price_category',
         AS: 'num_affordable'
       }]
@@ -88,14 +88,14 @@ assert.strictEqual(res2.results.length, 3);
 // STEP_START agg3
 const res3 = await client.ft.aggregate('idx:bicycle', '*', {
   STEPS: [{
-      type: AggregateSteps.APPLY,
+      type: FT_AGGREGATE_STEPS.APPLY,
       expression: "'bicycle'",
       AS: 'type'
     }, {
-      type: AggregateSteps.GROUPBY,
+      type: FT_AGGREGATE_STEPS.GROUPBY,
       properties: '@type',
       REDUCE: [{
-        type: AggregateGroupByReducers.COUNT,
+        type: FT_AGGREGATE_GROUP_BY_REDUCERS.COUNT,
         property: null,
         AS: 'num_total'
       }]
@@ -113,10 +113,10 @@ assert.strictEqual(res3.results.length, 1);
 const res4 = await client.ft.aggregate('idx:bicycle', '*', {
   LOAD: ['__key'],
   STEPS: [{
-      type: AggregateSteps.GROUPBY,
+      type: FT_AGGREGATE_STEPS.GROUPBY,
       properties: '@condition',
       REDUCE: [{
-        type: AggregateGroupByReducers.TOLIST,
+        type: FT_AGGREGATE_GROUP_BY_REDUCERS.TOLIST,
         property: '__key',
         AS: 'bicycles'
       }]
@@ -135,5 +135,5 @@ assert.strictEqual(res4.results.length, 3);
 // REMOVE_START
 // destroy index and data
 await client.ft.dropIndex('idx:bicycle', { DD: true });
-await client.disconnect();
+await client.close();
 // REMOVE_END