[PLGN-561] Insight VM - Scan Completion Trigger (#2087)

* Init commit - Simple connection test refactor

* Spec mapped draft

* Add new trigger outline

* Trigger template

* Fix snyk | Succesful scan API call | manifest fixed for new trigger

* Save point #1

* Save point #2

* Map inputs

* Start mapping outputs

* Save point #3

* Save point #4

* All API calls mapped

* Save point #5

* Add task init and update risk score to float

* Add msft strip and remove nexpose id

* Save point #6 query search and api calls

* Update output, successful call and outputs

* Update docstrings and type hints

* Save point #7

* Save point #8

* Update single line in query

* filter results and status_id

* query fixed

* Condense results finished

* Changes made to filter

* Cacheing begin

* Save point #9

* Save point #10

* Dockerfile restored and debugging statements

* Get latest to get latest completed

* Trigger + cacheing works

* it works ..

* Trigger working and doc strings added

* Some prospector issues fixed

* Prospector fixes

* Version updated to 620

* Remove software update id

* Removed risk score

* Help MD fix etc

* Remove risk score

* Update help md again

* Update dockerfile

* Add asset group & cve input

* Small dot updates plus verify method

* Updated to paged resource request

* Update to determine cache for resource request

* Black formatting

* Update doc strings and comments

* Update single letter variables

* Fix prospector

* Add severity and cvss score input

* Validator fix

* Update to remove condense results

* Remove hostname and ip input

* Update spec file with corrections

* Remove caching

* Add dot get

* Fix plugin validator

* Update :fingerscrossed

plugins/rapid7_insightvm/help.md

@@ -3966,7 +3966,7 @@ Example output:
 
 # Version History
 
-* 6.2.0 - `Scan Completion` - New trigger added to retrieve vulnerability information on assets when a scan is completed | Improved error handling across all API calls
+* 6.2.0 - `Scan Completion` - New trigger added to retrieve vulnerability information on assets when a scan is completed
 * 6.1.1 - Update actions `Update Site Excluded Targets` and `Update Site Included Targets` to prevent error on empty addresses
 * 6.1.0 - Add new optional input `override_blackout` in `Scan` action
 * 6.0.0 - Fix file output type for `Generate Adhoc SQL Report` | Replace custom output type `file` with `insightvm_file` for each item in the `asset` `files` output in multiple actions