Osquery_manager: Add back the explicit mapping for the known osquery text/keyword fields text/keyword fields (#2524)

* Osquery_manager: Add back the explicit mapping for the known osquery text/keyword fields * Update changelog with PR number * Add inputs back to the manifest to fix the brackage due to integration update

Author: aleksmaus

packages/osquery_manager/changelog.yml

@@ -1,4 +1,9 @@
 # newer versions go on top
+- version: "0.8.1"
+ changes:
+ - description: Add explicit mapping for the text fields
+ type: enhancement
+ link: https://github.com/elastic/integrations/pull/2524
 - version: "0.8.0"
  changes:
  - description: Add 8.0.0 version constraint