docs: document indexStats (#4)

* docs: document `indexStats`

* ci: bump version

Author: masontikhonov

README.md

@@ -58,6 +58,8 @@ Get stats for all collections from a MongoDB instance. Following commands will b
 
 * `$collStats` aggregation ([doc](https://www.mongodb.com/docs/v5.0/reference/operator/aggregation/collStats/));
 
+* `$indexStats` aggregation ([doc](https://www.mongodb.com/docs/v5.0/reference/operator/aggregation/indexStats/));
+
 * `$planCacheStats` aggregation ([doc](https://www.mongodb.com/docs/v5.0/reference/operator/aggregation/plancachestats/));
 
 * queries `_id` of the oldest doc in each collection.

package.json

@@ -1,7 +1,8 @@
 {
   "name": "index-alignment",
-  "version": "2.8-0.0.1",
+  "version": "2.8-0.0.2",
   "main": "dist/index.js",
+  "private": true,
   "type": "module",
   "files": [
     "dist/**/*"