AQI: actions delete command

[hopeyen]

• Add indexer actions delete command to delete actions by IDs in indexer-cli

example

$HELP - graph indexer actions delete [options] [<actionID1> ...]

 ./bin/graph-indexer indexer actions delete 13 16 37
✔ Processed input parameters
✔ 3 actions deleted

 ./bin/graph-indexer indexer actions delete 8 9 10                            
✔ Processed input parameters
✖ [GraphQL] Delete action failed: No action items found with id in [8,9,10]

If useful, we can delete all actions by a certain status, but I'm worried if it is too easy? Indexers could also get with filters and then feed in action ids as an array

[fordN]

Looks good 👍